15676621424

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{45083}}^1$

素因数の和:45405

約数の個数: 40

約数和(自身を含む): 30814372992

約数和(自身を除く): 15137751568

約数列:

[1, 2, 4, 8, 16, 103, 206, 211, 412, 422, 824, 844, 1648, 1688, 3376, 21733, 43466, 45083, 86932, 90166, 173864, 180332, 347728, 360664, 721328, 4643549, 9287098, 9512513, 18574196, 19025026, 37148392, 38050052, 74296784, 76100104, 152200208, 979788839, 1959577678, 3919155356, 7838310712, 15676621424]

約数ペア:

[(1, 15676621424), (2, 7838310712), (4, 3919155356), (8, 1959577678), (16, 979788839), (103, 152200208), (206, 76100104), (211, 74296784), (412, 38050052), (422, 37148392), (824, 19025026), (844, 18574196), (1648, 9512513), (1688, 9287098), (3376, 4643549), (21733, 721328), (43466, 360664), (45083, 347728), (86932, 180332), (90166, 173864)]