12662568

素因数分解:

$2^3\times 3^4\times {\mathrm{19541}}^1$

素因数の和:19559

約数の個数: 40

約数和(自身を含む): 35468730

約数和(自身を除く): 22806162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19541, 39082, 58623, 78164, 117246, 156328, 175869, 234492, 351738, 468984, 527607, 703476, 1055214, 1406952, 1582821, 2110428, 3165642, 4220856, 6331284, 12662568]

約数ペア:

[(1, 12662568), (2, 6331284), (3, 4220856), (4, 3165642), (6, 2110428), (8, 1582821), (9, 1406952), (12, 1055214), (18, 703476), (24, 527607), (27, 468984), (36, 351738), (54, 234492), (72, 175869), (81, 156328), (108, 117246), (162, 78164), (216, 58623), (324, 39082), (648, 19541)]