24938240

素因数分解:

$2^8\times 5^1\times {\mathrm{19483}}^1$

素因数の和:19504

約数の個数: 36

約数和(自身を含む): 59737944

約数和(自身を除く): 34799704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 19483, 38966, 77932, 97415, 155864, 194830, 311728, 389660, 623456, 779320, 1246912, 1558640, 2493824, 3117280, 4987648, 6234560, 12469120, 24938240]

約数ペア:

[(1, 24938240), (2, 12469120), (4, 6234560), (5, 4987648), (8, 3117280), (10, 2493824), (16, 1558640), (20, 1246912), (32, 779320), (40, 623456), (64, 389660), (80, 311728), (128, 194830), (160, 155864), (256, 97415), (320, 77932), (640, 38966), (1280, 19483)]