25860864

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 69594112

約数和(自身を除く): 43733248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 223, 256, 302, 384, 446, 453, 604, 669, 768, 892, 906, 1208, 1338, 1784, 1812, 2416, 2676, 3568, 3624, 4832, 5352, 7136, 7248, 9664, 10704, 14272, 14496, 19328, 21408, 28544, 28992, 33673, 38656, 42816, 57088, 57984, 67346, 85632, 101019, 115968, 134692, 171264, 202038, 269384, 404076, 538768, 808152, 1077536, 1616304, 2155072, 3232608, 4310144, 6465216, 8620288, 12930432, 25860864]

約数ペア:

[(1, 25860864), (2, 12930432), (3, 8620288), (4, 6465216), (6, 4310144), (8, 3232608), (12, 2155072), (16, 1616304), (24, 1077536), (32, 808152), (48, 538768), (64, 404076), (96, 269384), (128, 202038), (151, 171264), (192, 134692), (223, 115968), (256, 101019), (302, 85632), (384, 67346), (446, 57984), (453, 57088), (604, 42816), (669, 38656), (768, 33673), (892, 28992), (906, 28544), (1208, 21408), (1338, 19328), (1784, 14496), (1812, 14272), (2416, 10704), (2676, 9664), (3568, 7248), (3624, 7136), (4832, 5352)]