9007648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 19474560

約数和(自身を除く): 10466912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 367, 416, 472, 734, 767, 944, 1468, 1534, 1888, 2936, 3068, 4771, 5872, 6136, 9542, 11744, 12272, 19084, 21653, 24544, 38168, 43306, 76336, 86612, 152672, 173224, 281489, 346448, 562978, 692896, 1125956, 2251912, 4503824, 9007648]

約数ペア:

[(1, 9007648), (2, 4503824), (4, 2251912), (8, 1125956), (13, 692896), (16, 562978), (26, 346448), (32, 281489), (52, 173224), (59, 152672), (104, 86612), (118, 76336), (208, 43306), (236, 38168), (367, 24544), (416, 21653), (472, 19084), (734, 12272), (767, 11744), (944, 9542), (1468, 6136), (1534, 5872), (1888, 4771), (2936, 3068)]