19177488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12107}}^1$

素因数の和:12132

約数の個数: 60

約数和(自身を含む): 58554288

約数和(自身を除く): 39376800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12107, 24214, 36321, 48428, 72642, 96856, 108963, 133177, 145284, 193712, 217926, 266354, 290568, 399531, 435852, 532708, 581136, 799062, 871704, 1065416, 1198593, 1598124, 1743408, 2130832, 2397186, 3196248, 4794372, 6392496, 9588744, 19177488]

約数ペア:

[(1, 19177488), (2, 9588744), (3, 6392496), (4, 4794372), (6, 3196248), (8, 2397186), (9, 2130832), (11, 1743408), (12, 1598124), (16, 1198593), (18, 1065416), (22, 871704), (24, 799062), (33, 581136), (36, 532708), (44, 435852), (48, 399531), (66, 290568), (72, 266354), (88, 217926), (99, 193712), (132, 145284), (144, 133177), (176, 108963), (198, 96856), (264, 72642), (396, 48428), (528, 36321), (792, 24214), (1584, 12107)]