15877992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50891}}^1$

素因数の和:50913

約数の個数: 32

約数和(自身を含む): 42749280

約数和(自身を除く): 26871288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 50891, 101782, 152673, 203564, 305346, 407128, 610692, 661583, 1221384, 1323166, 1984749, 2646332, 3969498, 5292664, 7938996, 15877992]

約数ペア:

[(1, 15877992), (2, 7938996), (3, 5292664), (4, 3969498), (6, 2646332), (8, 1984749), (12, 1323166), (13, 1221384), (24, 661583), (26, 610692), (39, 407128), (52, 305346), (78, 203564), (104, 152673), (156, 101782), (312, 50891)]