1555011632

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{98869}}^1$

素因数の和:99860

約数の個数: 20

約数和(自身を含む): 3015930480

約数和(自身を除く): 1460918848

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 15728, 98869, 197738, 395476, 790952, 1581904, 97188227, 194376454, 388752908, 777505816, 1555011632]

約数ペア:

[(1, 1555011632), (2, 777505816), (4, 388752908), (8, 194376454), (16, 97188227), (983, 1581904), (1966, 790952), (3932, 395476), (7864, 197738), (15728, 98869)]