17155872

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:926

約数の個数: 72

約数和(自身を含む): 49533120

約数和(自身を除く): 32377248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 839, 852, 1136, 1278, 1678, 1704, 2272, 2517, 2556, 3356, 3408, 5034, 5112, 6712, 6816, 7551, 10068, 10224, 13424, 15102, 20136, 20448, 26848, 30204, 40272, 59569, 60408, 80544, 119138, 120816, 178707, 238276, 241632, 357414, 476552, 536121, 714828, 953104, 1072242, 1429656, 1906208, 2144484, 2859312, 4288968, 5718624, 8577936, 17155872]

約数ペア:

[(1, 17155872), (2, 8577936), (3, 5718624), (4, 4288968), (6, 2859312), (8, 2144484), (9, 1906208), (12, 1429656), (16, 1072242), (18, 953104), (24, 714828), (32, 536121), (36, 476552), (48, 357414), (71, 241632), (72, 238276), (96, 178707), (142, 120816), (144, 119138), (213, 80544), (284, 60408), (288, 59569), (426, 40272), (568, 30204), (639, 26848), (839, 20448), (852, 20136), (1136, 15102), (1278, 13424), (1678, 10224), (1704, 10068), (2272, 7551), (2517, 6816), (2556, 6712), (3356, 5112), (3408, 5034)]