23087312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 46782720

約数和(自身を除く): 23695408

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 523, 712, 1046, 1424, 2092, 2759, 4184, 5518, 8368, 11036, 16213, 22072, 32426, 44144, 46547, 64852, 93094, 129704, 186188, 259408, 372376, 744752, 1442957, 2885914, 5771828, 11543656, 23087312]

約数ペア:

[(1, 23087312), (2, 11543656), (4, 5771828), (8, 2885914), (16, 1442957), (31, 744752), (62, 372376), (89, 259408), (124, 186188), (178, 129704), (248, 93094), (356, 64852), (496, 46547), (523, 44144), (712, 32426), (1046, 22072), (1424, 16213), (2092, 11036), (2759, 8368), (4184, 5518)]