1636862912

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{37013}}^1$

素因数の和:37716

約数の個数: 28

約数和(自身を含む): 3252938376

約数和(自身を除く): 1616075464

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 5528, 11056, 22112, 37013, 44224, 74026, 148052, 296104, 592208, 1184416, 2368832, 25575983, 51151966, 102303932, 204607864, 409215728, 818431456, 1636862912]

約数ペア:

[(1, 1636862912), (2, 818431456), (4, 409215728), (8, 204607864), (16, 102303932), (32, 51151966), (64, 25575983), (691, 2368832), (1382, 1184416), (2764, 592208), (5528, 296104), (11056, 148052), (22112, 74026), (37013, 44224)]