17887248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4052

約数の個数: 60

約数和(自身を含む): 51687168

約数和(自身を除く): 33799920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4007, 4464, 8014, 12021, 16028, 24042, 32056, 36063, 48084, 64112, 72126, 96168, 124217, 144252, 192336, 248434, 288504, 372651, 496868, 577008, 745302, 993736, 1117953, 1490604, 1987472, 2235906, 2981208, 4471812, 5962416, 8943624, 17887248]

約数ペア:

[(1, 17887248), (2, 8943624), (3, 5962416), (4, 4471812), (6, 2981208), (8, 2235906), (9, 1987472), (12, 1490604), (16, 1117953), (18, 993736), (24, 745302), (31, 577008), (36, 496868), (48, 372651), (62, 288504), (72, 248434), (93, 192336), (124, 144252), (144, 124217), (186, 96168), (248, 72126), (279, 64112), (372, 48084), (496, 36063), (558, 32056), (744, 24042), (1116, 16028), (1488, 12021), (2232, 8014), (4007, 4464)]