18331392

素因数分解:

$2^8\times 3^1\times {\mathrm{23869}}^1$

素因数の和:23888

約数の個数: 36

約数和(自身を含む): 48790280

約数和(自身を除く): 30458888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 23869, 47738, 71607, 95476, 143214, 190952, 286428, 381904, 572856, 763808, 1145712, 1527616, 2291424, 3055232, 4582848, 6110464, 9165696, 18331392]

約数ペア:

[(1, 18331392), (2, 9165696), (3, 6110464), (4, 4582848), (6, 3055232), (8, 2291424), (12, 1527616), (16, 1145712), (24, 763808), (32, 572856), (48, 381904), (64, 286428), (96, 190952), (128, 143214), (192, 95476), (256, 71607), (384, 47738), (768, 23869)]