105805376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{87011}}^1$

素因数の和:87042

約数の個数: 28

約数和(自身を含む): 221010480

約数和(自身を除く): 115205104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 87011, 174022, 348044, 696088, 1392176, 1653209, 2784352, 3306418, 5568704, 6612836, 13225672, 26451344, 52902688, 105805376]

約数ペア:

[(1, 105805376), (2, 52902688), (4, 26451344), (8, 13225672), (16, 6612836), (19, 5568704), (32, 3306418), (38, 2784352), (64, 1653209), (76, 1392176), (152, 696088), (304, 348044), (608, 174022), (1216, 87011)]