14729920

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 35405568

約数和(自身を除く): 20675648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 241, 320, 382, 482, 764, 955, 964, 1205, 1528, 1910, 1928, 2410, 3056, 3820, 3856, 4820, 6112, 7640, 7712, 9640, 12224, 15280, 15424, 19280, 30560, 38560, 46031, 61120, 77120, 92062, 184124, 230155, 368248, 460310, 736496, 920620, 1472992, 1841240, 2945984, 3682480, 7364960, 14729920]

約数ペア:

[(1, 14729920), (2, 7364960), (4, 3682480), (5, 2945984), (8, 1841240), (10, 1472992), (16, 920620), (20, 736496), (32, 460310), (40, 368248), (64, 230155), (80, 184124), (160, 92062), (191, 77120), (241, 61120), (320, 46031), (382, 38560), (482, 30560), (764, 19280), (955, 15424), (964, 15280), (1205, 12224), (1528, 9640), (1910, 7712), (1928, 7640), (2410, 6112), (3056, 4820), (3820, 3856)]