25595872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 27747488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 419, 664, 736, 838, 1328, 1676, 1909, 2656, 3352, 3818, 6704, 7636, 9637, 13408, 15272, 19274, 30544, 34777, 38548, 61088, 69554, 77096, 139108, 154192, 278216, 308384, 556432, 799871, 1112864, 1599742, 3199484, 6398968, 12797936, 25595872]

約数ペア:

[(1, 25595872), (2, 12797936), (4, 6398968), (8, 3199484), (16, 1599742), (23, 1112864), (32, 799871), (46, 556432), (83, 308384), (92, 278216), (166, 154192), (184, 139108), (332, 77096), (368, 69554), (419, 61088), (664, 38548), (736, 34777), (838, 30544), (1328, 19274), (1676, 15272), (1909, 13408), (2656, 9637), (3352, 7636), (3818, 6704)]