15673497868

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{136963}}^1$

素因数の和:137102

約数の個数: 48

約数和(自身を含む): 32336652544

約数和(自身を除く): 16663154676

約数列:

[1, 2, 4, 7, 14, 28, 61, 67, 122, 134, 244, 268, 427, 469, 854, 938, 1708, 1876, 4087, 8174, 16348, 28609, 57218, 114436, 136963, 273926, 547852, 958741, 1917482, 3834964, 8354743, 9176521, 16709486, 18353042, 33418972, 36706084, 58483201, 64235647, 116966402, 128471294, 233932804, 256942588, 559767781, 1119535562, 2239071124, 3918374467, 7836748934, 15673497868]

約数ペア:

[(1, 15673497868), (2, 7836748934), (4, 3918374467), (7, 2239071124), (14, 1119535562), (28, 559767781), (61, 256942588), (67, 233932804), (122, 128471294), (134, 116966402), (244, 64235647), (268, 58483201), (427, 36706084), (469, 33418972), (854, 18353042), (938, 16709486), (1708, 9176521), (1876, 8354743), (4087, 3834964), (8174, 1917482), (16348, 958741), (28609, 547852), (57218, 273926), (114436, 136963)]