15691667056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{33967}}^1$

素因数の和:36209

約数の個数: 40

約数和(自身を含む): 32756972864

約数和(自身を除く): 17065305808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2221, 4442, 8884, 17768, 28873, 33967, 35536, 57746, 67934, 115492, 135868, 230984, 271736, 441571, 461968, 543472, 883142, 1766284, 3532568, 7065136, 75440707, 150881414, 301762828, 603525656, 980729191, 1207051312, 1961458382, 3922916764, 7845833528, 15691667056]

約数ペア:

[(1, 15691667056), (2, 7845833528), (4, 3922916764), (8, 1961458382), (13, 1207051312), (16, 980729191), (26, 603525656), (52, 301762828), (104, 150881414), (208, 75440707), (2221, 7065136), (4442, 3532568), (8884, 1766284), (17768, 883142), (28873, 543472), (33967, 461968), (35536, 441571), (57746, 271736), (67934, 230984), (115492, 135868)]