15150512

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 40

約数和(自身を含む): 31872960

約数和(自身を除く): 16722448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 431, 676, 862, 1352, 1724, 2197, 2704, 3448, 4394, 5603, 6896, 8788, 11206, 17576, 22412, 35152, 44824, 72839, 89648, 145678, 291356, 582712, 946907, 1165424, 1893814, 3787628, 7575256, 15150512]

約数ペア:

[(1, 15150512), (2, 7575256), (4, 3787628), (8, 1893814), (13, 1165424), (16, 946907), (26, 582712), (52, 291356), (104, 145678), (169, 89648), (208, 72839), (338, 44824), (431, 35152), (676, 22412), (862, 17576), (1352, 11206), (1724, 8788), (2197, 6896), (2704, 5603), (3448, 4394)]