18606528

素因数分解:

$2^6\times 3^2\times {\mathrm{32303}}^1$

素因数の和:32321

約数の個数: 42

約数和(自身を含む): 53333904

約数和(自身を除く): 34727376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 32303, 64606, 96909, 129212, 193818, 258424, 290727, 387636, 516848, 581454, 775272, 1033696, 1162908, 1550544, 2067392, 2325816, 3101088, 4651632, 6202176, 9303264, 18606528]

約数ペア:

[(1, 18606528), (2, 9303264), (3, 6202176), (4, 4651632), (6, 3101088), (8, 2325816), (9, 2067392), (12, 1550544), (16, 1162908), (18, 1033696), (24, 775272), (32, 581454), (36, 516848), (48, 387636), (64, 290727), (72, 258424), (96, 193818), (144, 129212), (192, 96909), (288, 64606), (576, 32303)]