28748208

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{12743}}^1$

素因数の和:12801

約数の個数: 40

約数和(自身を含む): 75852288

約数和(自身を除く): 47104080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 12743, 25486, 38229, 50972, 76458, 101944, 152916, 203888, 305832, 598921, 611664, 1197842, 1796763, 2395684, 3593526, 4791368, 7187052, 9582736, 14374104, 28748208]

約数ペア:

[(1, 28748208), (2, 14374104), (3, 9582736), (4, 7187052), (6, 4791368), (8, 3593526), (12, 2395684), (16, 1796763), (24, 1197842), (47, 611664), (48, 598921), (94, 305832), (141, 203888), (188, 152916), (282, 101944), (376, 76458), (564, 50972), (752, 38229), (1128, 25486), (2256, 12743)]