28458528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42349}}^1$

素因数の和:42369

約数の個数: 48

約数和(自身を含む): 85377600

約数和(自身を除く): 56919072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42349, 84698, 127047, 169396, 254094, 296443, 338792, 508188, 592886, 677584, 889329, 1016376, 1185772, 1355168, 1778658, 2032752, 2371544, 3557316, 4065504, 4743088, 7114632, 9486176, 14229264, 28458528]

約数ペア:

[(1, 28458528), (2, 14229264), (3, 9486176), (4, 7114632), (6, 4743088), (7, 4065504), (8, 3557316), (12, 2371544), (14, 2032752), (16, 1778658), (21, 1355168), (24, 1185772), (28, 1016376), (32, 889329), (42, 677584), (48, 592886), (56, 508188), (84, 338792), (96, 296443), (112, 254094), (168, 169396), (224, 127047), (336, 84698), (672, 42349)]