19106352

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 53776320

約数和(自身を除く): 34669968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 479, 554, 831, 958, 1108, 1437, 1662, 1916, 2216, 2493, 2874, 3324, 3832, 4311, 4432, 4986, 5748, 6648, 7664, 8622, 9972, 11496, 13296, 17244, 19944, 22992, 34488, 39888, 68976, 132683, 265366, 398049, 530732, 796098, 1061464, 1194147, 1592196, 2122928, 2388294, 3184392, 4776588, 6368784, 9553176, 19106352]

約数ペア:

[(1, 19106352), (2, 9553176), (3, 6368784), (4, 4776588), (6, 3184392), (8, 2388294), (9, 2122928), (12, 1592196), (16, 1194147), (18, 1061464), (24, 796098), (36, 530732), (48, 398049), (72, 265366), (144, 132683), (277, 68976), (479, 39888), (554, 34488), (831, 22992), (958, 19944), (1108, 17244), (1437, 13296), (1662, 11496), (1916, 9972), (2216, 8622), (2493, 7664), (2874, 6648), (3324, 5748), (3832, 4986), (4311, 4432)]