16888965482960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6810066727}}^1$

素因数の和:6810066771

約数の個数: 40

約数和(自身を含む): 40533517165056

約数和(自身を除く): 23644551682096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 6810066727, 13620133454, 27240266908, 34050333635, 54480533816, 68100667270, 108961067632, 136201334540, 211112068537, 272402669080, 422224137074, 544805338160, 844448274148, 1055560342685, 1688896548296, 2111120685370, 3377793096592, 4222241370740, 8444482741480, 16888965482960]

約数ペア:

[(1, 16888965482960), (2, 8444482741480), (4, 4222241370740), (5, 3377793096592), (8, 2111120685370), (10, 1688896548296), (16, 1055560342685), (20, 844448274148), (31, 544805338160), (40, 422224137074), (62, 272402669080), (80, 211112068537), (124, 136201334540), (155, 108961067632), (248, 68100667270), (310, 54480533816), (496, 34050333635), (620, 27240266908), (1240, 13620133454), (2480, 6810066727)]