17910672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28703}}^1$

素因数の和:28727

約数の個数: 40

約数和(自身を含む): 49830144

約数和(自身を除く): 31919472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 28703, 57406, 86109, 114812, 172218, 229624, 344436, 373139, 459248, 688872, 746278, 1119417, 1377744, 1492556, 2238834, 2985112, 4477668, 5970224, 8955336, 17910672]

約数ペア:

[(1, 17910672), (2, 8955336), (3, 5970224), (4, 4477668), (6, 2985112), (8, 2238834), (12, 1492556), (13, 1377744), (16, 1119417), (24, 746278), (26, 688872), (39, 459248), (48, 373139), (52, 344436), (78, 229624), (104, 172218), (156, 114812), (208, 86109), (312, 57406), (624, 28703)]