23903208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{15809}}^1$

素因数の和:15831

約数の個数: 64

約数和(自身を含む): 75888000

約数和(自身を除く): 51984792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 15809, 31618, 47427, 63236, 94854, 110663, 126472, 142281, 189708, 221326, 284562, 331989, 379416, 426843, 442652, 569124, 663978, 853686, 885304, 995967, 1138248, 1327956, 1707372, 1991934, 2655912, 2987901, 3414744, 3983868, 5975802, 7967736, 11951604, 23903208]

約数ペア:

[(1, 23903208), (2, 11951604), (3, 7967736), (4, 5975802), (6, 3983868), (7, 3414744), (8, 2987901), (9, 2655912), (12, 1991934), (14, 1707372), (18, 1327956), (21, 1138248), (24, 995967), (27, 885304), (28, 853686), (36, 663978), (42, 569124), (54, 442652), (56, 426843), (63, 379416), (72, 331989), (84, 284562), (108, 221326), (126, 189708), (168, 142281), (189, 126472), (216, 110663), (252, 94854), (378, 63236), (504, 47427), (756, 31618), (1512, 15809)]