28364552

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 55598400

約数和(自身を除く): 27233848

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 1187, 2374, 2987, 4748, 5974, 9496, 11948, 23896, 34423, 68846, 122261, 137692, 244522, 275384, 489044, 978088, 3545569, 7091138, 14182276, 28364552]

約数ペア:

[(1, 28364552), (2, 14182276), (4, 7091138), (8, 3545569), (29, 978088), (58, 489044), (103, 275384), (116, 244522), (206, 137692), (232, 122261), (412, 68846), (824, 34423), (1187, 23896), (2374, 11948), (2987, 9496), (4748, 5974)]