18159312

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3673}}^1$

素因数の和:3787

約数の個数: 40

約数和(自身を含む): 47379904

約数和(自身を除く): 29220592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3673, 4944, 7346, 11019, 14692, 22038, 29384, 44076, 58768, 88152, 176304, 378319, 756638, 1134957, 1513276, 2269914, 3026552, 4539828, 6053104, 9079656, 18159312]

約数ペア:

[(1, 18159312), (2, 9079656), (3, 6053104), (4, 4539828), (6, 3026552), (8, 2269914), (12, 1513276), (16, 1134957), (24, 756638), (48, 378319), (103, 176304), (206, 88152), (309, 58768), (412, 44076), (618, 29384), (824, 22038), (1236, 14692), (1648, 11019), (2472, 7346), (3673, 4944)]