25818228

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15259}}^1$

素因数の和:15316

約数の個数: 36

約数和(自身を含む): 66655680

約数和(自身を除く): 40837452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 15259, 30518, 45777, 61036, 91554, 137331, 183108, 274662, 549324, 717173, 1434346, 2151519, 2868692, 4303038, 6454557, 8606076, 12909114, 25818228]

約数ペア:

[(1, 25818228), (2, 12909114), (3, 8606076), (4, 6454557), (6, 4303038), (9, 2868692), (12, 2151519), (18, 1434346), (36, 717173), (47, 549324), (94, 274662), (141, 183108), (188, 137331), (282, 91554), (423, 61036), (564, 45777), (846, 30518), (1692, 15259)]