24720948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 71879808

約数和(自身を除く): 47158860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 373, 526, 746, 789, 1052, 1119, 1492, 1578, 1841, 2238, 2367, 2611, 3156, 3357, 3682, 4476, 4734, 5222, 5523, 6714, 7364, 7833, 9468, 10444, 11046, 13428, 15666, 16569, 22092, 23499, 31332, 33138, 46998, 66276, 93996, 98099, 196198, 294297, 392396, 588594, 686693, 882891, 1177188, 1373386, 1765782, 2060079, 2746772, 3531564, 4120158, 6180237, 8240316, 12360474, 24720948]

約数ペア:

[(1, 24720948), (2, 12360474), (3, 8240316), (4, 6180237), (6, 4120158), (7, 3531564), (9, 2746772), (12, 2060079), (14, 1765782), (18, 1373386), (21, 1177188), (28, 882891), (36, 686693), (42, 588594), (63, 392396), (84, 294297), (126, 196198), (252, 98099), (263, 93996), (373, 66276), (526, 46998), (746, 33138), (789, 31332), (1052, 23499), (1119, 22092), (1492, 16569), (1578, 15666), (1841, 13428), (2238, 11046), (2367, 10444), (2611, 9468), (3156, 7833), (3357, 7364), (3682, 6714), (4476, 5523), (4734, 5222)]