28131792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45083}}^1$

素因数の和:45107

約数の個数: 40

約数和(自身を含む): 78265824

約数和(自身を除く): 50134032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45083, 90166, 135249, 180332, 270498, 360664, 540996, 586079, 721328, 1081992, 1172158, 1758237, 2163984, 2344316, 3516474, 4688632, 7032948, 9377264, 14065896, 28131792]

約数ペア:

[(1, 28131792), (2, 14065896), (3, 9377264), (4, 7032948), (6, 4688632), (8, 3516474), (12, 2344316), (13, 2163984), (16, 1758237), (24, 1172158), (26, 1081992), (39, 721328), (48, 586079), (52, 540996), (78, 360664), (104, 270498), (156, 180332), (208, 135249), (312, 90166), (624, 45083)]