15511887316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{74489}}^1$

素因数の和:75231

約数の個数: 24

約数和(自身を含む): 27531504000

約数和(自身を除く): 12019616684

約数列:

[1, 2, 4, 79, 158, 316, 659, 1318, 2636, 52061, 74489, 104122, 148978, 208244, 297956, 5884631, 11769262, 23538524, 49088251, 98176502, 196353004, 3877971829, 7755943658, 15511887316]

約数ペア:

[(1, 15511887316), (2, 7755943658), (4, 3877971829), (79, 196353004), (158, 98176502), (316, 49088251), (659, 23538524), (1318, 11769262), (2636, 5884631), (52061, 297956), (74489, 208244), (104122, 148978)]