18766784

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3132

約数の個数: 28

約数和(自身を含む): 37636704

約数和(自身を除く): 18869920

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3023, 3104, 6046, 6208, 12092, 24184, 48368, 96736, 193472, 293231, 586462, 1172924, 2345848, 4691696, 9383392, 18766784]

約数ペア:

[(1, 18766784), (2, 9383392), (4, 4691696), (8, 2345848), (16, 1172924), (32, 586462), (64, 293231), (97, 193472), (194, 96736), (388, 48368), (776, 24184), (1552, 12092), (3023, 6208), (3104, 6046)]