25552968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 48319032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1709, 1869, 2136, 2492, 3418, 3738, 4984, 5127, 6836, 7476, 10254, 11963, 13672, 14952, 20508, 23926, 35889, 41016, 47852, 71778, 95704, 143556, 152101, 287112, 304202, 456303, 608404, 912606, 1064707, 1216808, 1825212, 2129414, 3194121, 3650424, 4258828, 6388242, 8517656, 12776484, 25552968]

約数ペア:

[(1, 25552968), (2, 12776484), (3, 8517656), (4, 6388242), (6, 4258828), (7, 3650424), (8, 3194121), (12, 2129414), (14, 1825212), (21, 1216808), (24, 1064707), (28, 912606), (42, 608404), (56, 456303), (84, 304202), (89, 287112), (168, 152101), (178, 143556), (267, 95704), (356, 71778), (534, 47852), (623, 41016), (712, 35889), (1068, 23926), (1246, 20508), (1709, 14952), (1869, 13672), (2136, 11963), (2492, 10254), (3418, 7476), (3738, 6836), (4984, 5127)]