31305472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{11117}}^1$

素因数の和:11144

約数の個数: 36

約数和(自身を含む): 68175576

約数和(自身を除く): 36870104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 11117, 22234, 44468, 88936, 122287, 177872, 244574, 355744, 489148, 711488, 978296, 1422976, 1956592, 2845952, 3913184, 7826368, 15652736, 31305472]

約数ペア:

[(1, 31305472), (2, 15652736), (4, 7826368), (8, 3913184), (11, 2845952), (16, 1956592), (22, 1422976), (32, 978296), (44, 711488), (64, 489148), (88, 355744), (128, 244574), (176, 177872), (256, 122287), (352, 88936), (704, 44468), (1408, 22234), (2816, 11117)]