15811584

素因数分解:

$2^{10}\times 3^1\times {\mathrm{5147}}^1$

素因数の和:5170

約数の個数: 44

約数和(自身を含む): 42151824

約数和(自身を除く): 26340240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 5147, 10294, 15441, 20588, 30882, 41176, 61764, 82352, 123528, 164704, 247056, 329408, 494112, 658816, 988224, 1317632, 1976448, 2635264, 3952896, 5270528, 7905792, 15811584]

約数ペア:

[(1, 15811584), (2, 7905792), (3, 5270528), (4, 3952896), (6, 2635264), (8, 1976448), (12, 1317632), (16, 988224), (24, 658816), (32, 494112), (48, 329408), (64, 247056), (96, 164704), (128, 123528), (192, 82352), (256, 61764), (384, 41176), (512, 30882), (768, 20588), (1024, 15441), (1536, 10294), (3072, 5147)]