16677367840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{14890507}}^1$

素因数の和:14890529

約数の個数: 48

約数和(自身を含む): 45028896192

約数和(自身を除く): 28351528352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 14890507, 29781014, 59562028, 74452535, 104233549, 119124056, 148905070, 208467098, 238248112, 297810140, 416934196, 476496224, 521167745, 595620280, 833868392, 1042335490, 1191240560, 1667736784, 2084670980, 2382481120, 3335473568, 4169341960, 8338683920, 16677367840]

約数ペア:

[(1, 16677367840), (2, 8338683920), (4, 4169341960), (5, 3335473568), (7, 2382481120), (8, 2084670980), (10, 1667736784), (14, 1191240560), (16, 1042335490), (20, 833868392), (28, 595620280), (32, 521167745), (35, 476496224), (40, 416934196), (56, 297810140), (70, 238248112), (80, 208467098), (112, 148905070), (140, 119124056), (160, 104233549), (224, 74452535), (280, 59562028), (560, 29781014), (1120, 14890507)]