19157328

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 60

約数和(自身を含む): 53993940

約数和(自身を除く): 34836612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 769, 1038, 1384, 1538, 1557, 2076, 2307, 2768, 3076, 3114, 4152, 4614, 6152, 6228, 6921, 8304, 9228, 12304, 12456, 13842, 18456, 24912, 27684, 36912, 55368, 110736, 133037, 266074, 399111, 532148, 798222, 1064296, 1197333, 1596444, 2128592, 2394666, 3192888, 4789332, 6385776, 9578664, 19157328]

約数ペア:

[(1, 19157328), (2, 9578664), (3, 6385776), (4, 4789332), (6, 3192888), (8, 2394666), (9, 2128592), (12, 1596444), (16, 1197333), (18, 1064296), (24, 798222), (36, 532148), (48, 399111), (72, 266074), (144, 133037), (173, 110736), (346, 55368), (519, 36912), (692, 27684), (769, 24912), (1038, 18456), (1384, 13842), (1538, 12456), (1557, 12304), (2076, 9228), (2307, 8304), (2768, 6921), (3076, 6228), (3114, 6152), (4152, 4614)]