2385408

素因数分解:

$2^9\times 3^1\times {\mathrm{1553}}^1$

素因数の和:1574

約数の個数: 40

約数和(自身を含む): 6358968

約数和(自身を除く): 3973560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1553, 3106, 4659, 6212, 9318, 12424, 18636, 24848, 37272, 49696, 74544, 99392, 149088, 198784, 298176, 397568, 596352, 795136, 1192704, 2385408]

約数ペア:

[(1, 2385408), (2, 1192704), (3, 795136), (4, 596352), (6, 397568), (8, 298176), (12, 198784), (16, 149088), (24, 99392), (32, 74544), (48, 49696), (64, 37272), (96, 24848), (128, 18636), (192, 12424), (256, 9318), (384, 6212), (512, 4659), (768, 3106), (1536, 1553)]