16464756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 48642048

約数和(自身を除く): 32177292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 132, 154, 173, 206, 231, 308, 309, 346, 412, 462, 519, 618, 692, 721, 924, 1038, 1133, 1211, 1236, 1442, 1903, 2076, 2163, 2266, 2422, 2884, 3399, 3633, 3806, 4326, 4532, 4844, 5709, 6798, 7266, 7612, 7931, 8652, 11418, 13321, 13596, 14532, 15862, 17819, 22836, 23793, 26642, 31724, 35638, 39963, 47586, 53284, 53457, 71276, 79926, 95172, 106914, 124733, 159852, 196009, 213828, 249466, 374199, 392018, 498932, 588027, 748398, 784036, 1176054, 1372063, 1496796, 2352108, 2744126, 4116189, 5488252, 8232378, 16464756]

約数ペア:

[(1, 16464756), (2, 8232378), (3, 5488252), (4, 4116189), (6, 2744126), (7, 2352108), (11, 1496796), (12, 1372063), (14, 1176054), (21, 784036), (22, 748398), (28, 588027), (33, 498932), (42, 392018), (44, 374199), (66, 249466), (77, 213828), (84, 196009), (103, 159852), (132, 124733), (154, 106914), (173, 95172), (206, 79926), (231, 71276), (308, 53457), (309, 53284), (346, 47586), (412, 39963), (462, 35638), (519, 31724), (618, 26642), (692, 23793), (721, 22836), (924, 17819), (1038, 15862), (1133, 14532), (1211, 13596), (1236, 13321), (1442, 11418), (1903, 8652), (2076, 7931), (2163, 7612), (2266, 7266), (2422, 6798), (2884, 5709), (3399, 4844), (3633, 4532), (3806, 4326)]