28751568

素因数分解:

$2^4\times 3^1\times {\mathrm{683}}^1\times {\mathrm{877}}^1$

素因数の和:1571

約数の個数: 40

約数和(自身を含む): 74468448

約数和(自身を除く): 45716880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 683, 877, 1366, 1754, 2049, 2631, 2732, 3508, 4098, 5262, 5464, 7016, 8196, 10524, 10928, 14032, 16392, 21048, 32784, 42096, 598991, 1197982, 1796973, 2395964, 3593946, 4791928, 7187892, 9583856, 14375784, 28751568]

約数ペア:

[(1, 28751568), (2, 14375784), (3, 9583856), (4, 7187892), (6, 4791928), (8, 3593946), (12, 2395964), (16, 1796973), (24, 1197982), (48, 598991), (683, 42096), (877, 32784), (1366, 21048), (1754, 16392), (2049, 14032), (2631, 10928), (2732, 10524), (3508, 8196), (4098, 7016), (5262, 5464)]