17960488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24671}}^1$

素因数の和:24697

約数の個数: 32

約数和(自身を含む): 41448960

約数和(自身を除く): 23488472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 24671, 49342, 98684, 172697, 197368, 320723, 345394, 641446, 690788, 1282892, 1381576, 2245061, 2565784, 4490122, 8980244, 17960488]

約数ペア:

[(1, 17960488), (2, 8980244), (4, 4490122), (7, 2565784), (8, 2245061), (13, 1381576), (14, 1282892), (26, 690788), (28, 641446), (52, 345394), (56, 320723), (91, 197368), (104, 172697), (182, 98684), (364, 49342), (728, 24671)]