28288368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6382

約数の個数: 60

約数和(自身を含む): 81734848

約数和(自身を除く): 53446480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6337, 12674, 19011, 25348, 38022, 50696, 57033, 76044, 101392, 114066, 152088, 196447, 228132, 304176, 392894, 456264, 589341, 785788, 912528, 1178682, 1571576, 1768023, 2357364, 3143152, 3536046, 4714728, 7072092, 9429456, 14144184, 28288368]

約数ペア:

[(1, 28288368), (2, 14144184), (3, 9429456), (4, 7072092), (6, 4714728), (8, 3536046), (9, 3143152), (12, 2357364), (16, 1768023), (18, 1571576), (24, 1178682), (31, 912528), (36, 785788), (48, 589341), (62, 456264), (72, 392894), (93, 304176), (124, 228132), (144, 196447), (186, 152088), (248, 114066), (279, 101392), (372, 76044), (496, 57033), (558, 50696), (744, 38022), (1116, 25348), (1488, 19011), (2232, 12674), (4464, 6337)]