16127748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 51985472

約数和(自身を除く): 35857724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 547, 567, 702, 756, 819, 1053, 1092, 1094, 1134, 1404, 1638, 1641, 2106, 2188, 2268, 2457, 3276, 3282, 3829, 4212, 4914, 4923, 6564, 7111, 7371, 7658, 9828, 9846, 11487, 14222, 14742, 14769, 15316, 19692, 21333, 22974, 28444, 29484, 29538, 34461, 42666, 44307, 45948, 49777, 59076, 63999, 68922, 85332, 88614, 99554, 103383, 127998, 137844, 149331, 177228, 191997, 199108, 206766, 255996, 298662, 310149, 383994, 413532, 447993, 575991, 597324, 620298, 767988, 895986, 1151982, 1240596, 1343979, 1791972, 2303964, 2687958, 4031937, 5375916, 8063874, 16127748]

約数ペア:

[(1, 16127748), (2, 8063874), (3, 5375916), (4, 4031937), (6, 2687958), (7, 2303964), (9, 1791972), (12, 1343979), (13, 1240596), (14, 1151982), (18, 895986), (21, 767988), (26, 620298), (27, 597324), (28, 575991), (36, 447993), (39, 413532), (42, 383994), (52, 310149), (54, 298662), (63, 255996), (78, 206766), (81, 199108), (84, 191997), (91, 177228), (108, 149331), (117, 137844), (126, 127998), (156, 103383), (162, 99554), (182, 88614), (189, 85332), (234, 68922), (252, 63999), (273, 59076), (324, 49777), (351, 45948), (364, 44307), (378, 42666), (468, 34461), (546, 29538), (547, 29484), (567, 28444), (702, 22974), (756, 21333), (819, 19692), (1053, 15316), (1092, 14769), (1094, 14742), (1134, 14222), (1404, 11487), (1638, 9846), (1641, 9828), (2106, 7658), (2188, 7371), (2268, 7111), (2457, 6564), (3276, 4923), (3282, 4914), (3829, 4212)]