18324736

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1586

約数の個数: 36

約数和(自身を含む): 37380672

約数和(自身を除く): 19055936

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 1523, 3008, 3046, 6016, 6092, 12032, 12184, 24368, 48736, 71581, 97472, 143162, 194944, 286324, 389888, 572648, 1145296, 2290592, 4581184, 9162368, 18324736]

約数ペア:

[(1, 18324736), (2, 9162368), (4, 4581184), (8, 2290592), (16, 1145296), (32, 572648), (47, 389888), (64, 286324), (94, 194944), (128, 143162), (188, 97472), (256, 71581), (376, 48736), (752, 24368), (1504, 12184), (1523, 12032), (3008, 6092), (3046, 6016)]