16884084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 31499916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 149, 213, 228, 266, 284, 298, 399, 426, 447, 497, 532, 596, 798, 852, 894, 994, 1043, 1349, 1491, 1596, 1788, 1988, 2086, 2698, 2831, 2982, 3129, 4047, 4172, 5396, 5662, 5964, 6258, 8094, 8493, 9443, 10579, 11324, 12516, 16188, 16986, 18886, 19817, 21158, 28329, 31737, 33972, 37772, 39634, 42316, 56658, 59451, 63474, 74053, 79268, 113316, 118902, 126948, 148106, 201001, 222159, 237804, 296212, 402002, 444318, 603003, 804004, 888636, 1206006, 1407007, 2412012, 2814014, 4221021, 5628028, 8442042, 16884084]

約数ペア:

[(1, 16884084), (2, 8442042), (3, 5628028), (4, 4221021), (6, 2814014), (7, 2412012), (12, 1407007), (14, 1206006), (19, 888636), (21, 804004), (28, 603003), (38, 444318), (42, 402002), (57, 296212), (71, 237804), (76, 222159), (84, 201001), (114, 148106), (133, 126948), (142, 118902), (149, 113316), (213, 79268), (228, 74053), (266, 63474), (284, 59451), (298, 56658), (399, 42316), (426, 39634), (447, 37772), (497, 33972), (532, 31737), (596, 28329), (798, 21158), (852, 19817), (894, 18886), (994, 16986), (1043, 16188), (1349, 12516), (1491, 11324), (1596, 10579), (1788, 9443), (1988, 8493), (2086, 8094), (2698, 6258), (2831, 5964), (2982, 5662), (3129, 5396), (4047, 4172)]