28635408

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4292

約数の個数: 60

約数和(自身を含む): 81863808

約数和(自身を除く): 53228400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 4231, 6768, 8462, 12693, 16924, 25386, 33848, 38079, 50772, 67696, 76158, 101544, 152316, 198857, 203088, 304632, 397714, 596571, 609264, 795428, 1193142, 1590856, 1789713, 2386284, 3181712, 3579426, 4772568, 7158852, 9545136, 14317704, 28635408]

約数ペア:

[(1, 28635408), (2, 14317704), (3, 9545136), (4, 7158852), (6, 4772568), (8, 3579426), (9, 3181712), (12, 2386284), (16, 1789713), (18, 1590856), (24, 1193142), (36, 795428), (47, 609264), (48, 596571), (72, 397714), (94, 304632), (141, 203088), (144, 198857), (188, 152316), (282, 101544), (376, 76158), (423, 67696), (564, 50772), (752, 38079), (846, 33848), (1128, 25386), (1692, 16924), (2256, 12693), (3384, 8462), (4231, 6768)]