27720398104

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8389951}}^1$

素因数の和:8390023

約数の個数: 32

約数和(自身を含む): 60407654400

約数和(自身を除く): 32687256296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 8389951, 16779902, 33559804, 58729657, 67119608, 117459314, 234918628, 469837256, 495007109, 990014218, 1980028436, 3465049763, 3960056872, 6930099526, 13860199052, 27720398104]

約数ペア:

[(1, 27720398104), (2, 13860199052), (4, 6930099526), (7, 3960056872), (8, 3465049763), (14, 1980028436), (28, 990014218), (56, 495007109), (59, 469837256), (118, 234918628), (236, 117459314), (413, 67119608), (472, 58729657), (826, 33559804), (1652, 16779902), (3304, 8389951)]