15149343376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30543031}}^1$

素因数の和:30543070

約数の個数: 20

約数和(自身を含む): 30298687744

約数和(自身を除く): 15149344368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30543031, 61086062, 122172124, 244344248, 488688496, 946833961, 1893667922, 3787335844, 7574671688, 15149343376]

約数ペア:

[(1, 15149343376), (2, 7574671688), (4, 3787335844), (8, 1893667922), (16, 946833961), (31, 488688496), (62, 244344248), (124, 122172124), (248, 61086062), (496, 30543031)]