17530928

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 35289408

約数和(自身を除く): 17758480

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 307, 332, 344, 614, 664, 688, 1228, 1328, 2456, 3569, 4912, 7138, 13201, 14276, 25481, 26402, 28552, 50962, 52804, 57104, 101924, 105608, 203848, 211216, 407696, 1095683, 2191366, 4382732, 8765464, 17530928]

約数ペア:

[(1, 17530928), (2, 8765464), (4, 4382732), (8, 2191366), (16, 1095683), (43, 407696), (83, 211216), (86, 203848), (166, 105608), (172, 101924), (307, 57104), (332, 52804), (344, 50962), (614, 28552), (664, 26402), (688, 25481), (1228, 14276), (1328, 13201), (2456, 7138), (3569, 4912)]