27194240

素因数分解:

$2^7\times 5^1\times {\mathrm{42491}}^1$

素因数の和:42510

約数の個数: 32

約数和(自身を含む): 65012760

約数和(自身を除く): 37818520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42491, 84982, 169964, 212455, 339928, 424910, 679856, 849820, 1359712, 1699640, 2719424, 3399280, 5438848, 6798560, 13597120, 27194240]

約数ペア:

[(1, 27194240), (2, 13597120), (4, 6798560), (5, 5438848), (8, 3399280), (10, 2719424), (16, 1699640), (20, 1359712), (32, 849820), (40, 679856), (64, 424910), (80, 339928), (128, 212455), (160, 169964), (320, 84982), (640, 42491)]