23901408

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 72

約数和(自身を含む): 69837768

約数和(自身を除く): 45936360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2243, 2664, 3552, 4486, 5328, 6729, 8972, 10656, 13458, 17944, 20187, 26916, 35888, 40374, 53832, 71776, 80748, 82991, 107664, 161496, 165982, 215328, 248973, 322992, 331964, 497946, 645984, 663928, 746919, 995892, 1327856, 1493838, 1991784, 2655712, 2987676, 3983568, 5975352, 7967136, 11950704, 23901408]

約数ペア:

[(1, 23901408), (2, 11950704), (3, 7967136), (4, 5975352), (6, 3983568), (8, 2987676), (9, 2655712), (12, 1991784), (16, 1493838), (18, 1327856), (24, 995892), (32, 746919), (36, 663928), (37, 645984), (48, 497946), (72, 331964), (74, 322992), (96, 248973), (111, 215328), (144, 165982), (148, 161496), (222, 107664), (288, 82991), (296, 80748), (333, 71776), (444, 53832), (592, 40374), (666, 35888), (888, 26916), (1184, 20187), (1332, 17944), (1776, 13458), (2243, 10656), (2664, 8972), (3552, 6729), (4486, 5328)]