12807264

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 21303456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 1879, 2272, 3408, 3758, 5637, 6816, 7516, 11274, 15032, 22548, 30064, 45096, 60128, 90192, 133409, 180384, 266818, 400227, 533636, 800454, 1067272, 1600908, 2134544, 3201816, 4269088, 6403632, 12807264]

約数ペア:

[(1, 12807264), (2, 6403632), (3, 4269088), (4, 3201816), (6, 2134544), (8, 1600908), (12, 1067272), (16, 800454), (24, 533636), (32, 400227), (48, 266818), (71, 180384), (96, 133409), (142, 90192), (213, 60128), (284, 45096), (426, 30064), (568, 22548), (852, 15032), (1136, 11274), (1704, 7516), (1879, 6816), (2272, 5637), (3408, 3758)]