27885864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 73981440

約数和(自身を除く): 46095576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1013, 1147, 2026, 2294, 3039, 3441, 4052, 4588, 6078, 6882, 8104, 9176, 12156, 13764, 24312, 27528, 31403, 37481, 62806, 74962, 94209, 112443, 125612, 149924, 188418, 224886, 251224, 299848, 376836, 449772, 753672, 899544, 1161911, 2323822, 3485733, 4647644, 6971466, 9295288, 13942932, 27885864]

約数ペア:

[(1, 27885864), (2, 13942932), (3, 9295288), (4, 6971466), (6, 4647644), (8, 3485733), (12, 2323822), (24, 1161911), (31, 899544), (37, 753672), (62, 449772), (74, 376836), (93, 299848), (111, 251224), (124, 224886), (148, 188418), (186, 149924), (222, 125612), (248, 112443), (296, 94209), (372, 74962), (444, 62806), (744, 37481), (888, 31403), (1013, 27528), (1147, 24312), (2026, 13764), (2294, 12156), (3039, 9176), (3441, 8104), (4052, 6882), (4588, 6078)]