80537824

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{13177}}^1$

素因数の和:13378

約数の個数: 24

約数和(自身を含む): 159401088

約数和(自身を除く): 78863264

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 13177, 26354, 52708, 105416, 210832, 421664, 2516807, 5033614, 10067228, 20134456, 40268912, 80537824]

約数ペア:

[(1, 80537824), (2, 40268912), (4, 20134456), (8, 10067228), (16, 5033614), (32, 2516807), (191, 421664), (382, 210832), (764, 105416), (1528, 52708), (3056, 26354), (6112, 13177)]