2359808

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:448

約数の個数: 40

約数和(自身を含む): 5155920

約数和(自身を除く): 2796112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 419, 512, 704, 838, 1408, 1676, 2816, 3352, 4609, 5632, 6704, 9218, 13408, 18436, 26816, 36872, 53632, 73744, 107264, 147488, 214528, 294976, 589952, 1179904, 2359808]

約数ペア:

[(1, 2359808), (2, 1179904), (4, 589952), (8, 294976), (11, 214528), (16, 147488), (22, 107264), (32, 73744), (44, 53632), (64, 36872), (88, 26816), (128, 18436), (176, 13408), (256, 9218), (352, 6704), (419, 5632), (512, 4609), (704, 3352), (838, 2816), (1408, 1676)]