27432989428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{12113}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 52354285200

約数和(自身を除く): 24921295772

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 449, 898, 1261, 1796, 2522, 5044, 5837, 11674, 12113, 23348, 24226, 43553, 48452, 87106, 157469, 174212, 314938, 566189, 629876, 1132378, 1174961, 2264756, 2349922, 4699844, 5438737, 10877474, 15274493, 21754948, 30548986, 61097972, 70703581, 141407162, 282814324, 527557489, 1055114978, 2110229956, 6858247357, 13716494714, 27432989428]

約数ペア:

[(1, 27432989428), (2, 13716494714), (4, 6858247357), (13, 2110229956), (26, 1055114978), (52, 527557489), (97, 282814324), (194, 141407162), (388, 70703581), (449, 61097972), (898, 30548986), (1261, 21754948), (1796, 15274493), (2522, 10877474), (5044, 5438737), (5837, 4699844), (11674, 2349922), (12113, 2264756), (23348, 1174961), (24226, 1132378), (43553, 629876), (48452, 566189), (87106, 314938), (157469, 174212)]