14870648

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 32017680

約数和(自身を除く): 17147032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 647, 676, 884, 1294, 1352, 1768, 2588, 2873, 5176, 5746, 8411, 10999, 11492, 16822, 21998, 22984, 33644, 43996, 67288, 87992, 109343, 142987, 218686, 285974, 437372, 571948, 874744, 1143896, 1858831, 3717662, 7435324, 14870648]

約数ペア:

[(1, 14870648), (2, 7435324), (4, 3717662), (8, 1858831), (13, 1143896), (17, 874744), (26, 571948), (34, 437372), (52, 285974), (68, 218686), (104, 142987), (136, 109343), (169, 87992), (221, 67288), (338, 43996), (442, 33644), (647, 22984), (676, 21998), (884, 16822), (1294, 11492), (1352, 10999), (1768, 8411), (2588, 5746), (2873, 5176)]