11927916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 40604928

約数和(自身を除く): 28677012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 331, 364, 396, 429, 462, 468, 546, 572, 662, 693, 819, 858, 924, 993, 1001, 1092, 1287, 1324, 1386, 1638, 1716, 1986, 2002, 2317, 2574, 2772, 2979, 3003, 3276, 3641, 3972, 4004, 4303, 4634, 5148, 5958, 6006, 6951, 7282, 8606, 9009, 9268, 10923, 11916, 12012, 12909, 13902, 14564, 17212, 18018, 20853, 21846, 25487, 25818, 27804, 30121, 32769, 36036, 38727, 41706, 43692, 47333, 50974, 51636, 60242, 65538, 76461, 77454, 83412, 90363, 94666, 101948, 120484, 131076, 141999, 152922, 154908, 180726, 189332, 229383, 271089, 283998, 305844, 331331, 361452, 425997, 458766, 542178, 567996, 662662, 851994, 917532, 993993, 1084356, 1325324, 1703988, 1987986, 2981979, 3975972, 5963958, 11927916]

約数ペア:

[(1, 11927916), (2, 5963958), (3, 3975972), (4, 2981979), (6, 1987986), (7, 1703988), (9, 1325324), (11, 1084356), (12, 993993), (13, 917532), (14, 851994), (18, 662662), (21, 567996), (22, 542178), (26, 458766), (28, 425997), (33, 361452), (36, 331331), (39, 305844), (42, 283998), (44, 271089), (52, 229383), (63, 189332), (66, 180726), (77, 154908), (78, 152922), (84, 141999), (91, 131076), (99, 120484), (117, 101948), (126, 94666), (132, 90363), (143, 83412), (154, 77454), (156, 76461), (182, 65538), (198, 60242), (231, 51636), (234, 50974), (252, 47333), (273, 43692), (286, 41706), (308, 38727), (331, 36036), (364, 32769), (396, 30121), (429, 27804), (462, 25818), (468, 25487), (546, 21846), (572, 20853), (662, 18018), (693, 17212), (819, 14564), (858, 13902), (924, 12909), (993, 12012), (1001, 11916), (1092, 10923), (1287, 9268), (1324, 9009), (1386, 8606), (1638, 7282), (1716, 6951), (1986, 6006), (2002, 5958), (2317, 5148), (2574, 4634), (2772, 4303), (2979, 4004), (3003, 3972), (3276, 3641)]