28707936

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15771

約数の個数: 48

約数和(自身を含む): 79329600

約数和(自身を除く): 50621664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15739, 31478, 47217, 62956, 94434, 125912, 188868, 251824, 299041, 377736, 503648, 598082, 755472, 897123, 1196164, 1510944, 1794246, 2392328, 3588492, 4784656, 7176984, 9569312, 14353968, 28707936]

約数ペア:

[(1, 28707936), (2, 14353968), (3, 9569312), (4, 7176984), (6, 4784656), (8, 3588492), (12, 2392328), (16, 1794246), (19, 1510944), (24, 1196164), (32, 897123), (38, 755472), (48, 598082), (57, 503648), (76, 377736), (96, 299041), (114, 251824), (152, 188868), (228, 125912), (304, 94434), (456, 62956), (608, 47217), (912, 31478), (1824, 15739)]