26639112

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 69220800

約数和(自身を除く): 42581688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 148, 222, 229, 262, 296, 393, 444, 458, 524, 687, 786, 888, 916, 1048, 1374, 1572, 1832, 2748, 3144, 4847, 5496, 8473, 9694, 14541, 16946, 19388, 25419, 29082, 29999, 33892, 38776, 50838, 58164, 59998, 67784, 89997, 101676, 116328, 119996, 179994, 203352, 239992, 359988, 719976, 1109963, 2219926, 3329889, 4439852, 6659778, 8879704, 13319556, 26639112]

約数ペア:

[(1, 26639112), (2, 13319556), (3, 8879704), (4, 6659778), (6, 4439852), (8, 3329889), (12, 2219926), (24, 1109963), (37, 719976), (74, 359988), (111, 239992), (131, 203352), (148, 179994), (222, 119996), (229, 116328), (262, 101676), (296, 89997), (393, 67784), (444, 59998), (458, 58164), (524, 50838), (687, 38776), (786, 33892), (888, 29999), (916, 29082), (1048, 25419), (1374, 19388), (1572, 16946), (1832, 14541), (2748, 9694), (3144, 8473), (4847, 5496)]