28649616

素因数分解:

$2^4\times 3^1\times {\mathrm{727}}^1\times {\mathrm{821}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 74203584

約数和(自身を除く): 45553968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 727, 821, 1454, 1642, 2181, 2463, 2908, 3284, 4362, 4926, 5816, 6568, 8724, 9852, 11632, 13136, 17448, 19704, 34896, 39408, 596867, 1193734, 1790601, 2387468, 3581202, 4774936, 7162404, 9549872, 14324808, 28649616]

約数ペア:

[(1, 28649616), (2, 14324808), (3, 9549872), (4, 7162404), (6, 4774936), (8, 3581202), (12, 2387468), (16, 1790601), (24, 1193734), (48, 596867), (727, 39408), (821, 34896), (1454, 19704), (1642, 17448), (2181, 13136), (2463, 11632), (2908, 9852), (3284, 8724), (4362, 6568), (4926, 5816)]