25281234

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{4729}}^1$

素因数の和:4757

約数の個数: 48

約数和(自身を含む): 61981920

約数和(自身を除く): 36700686

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 4729, 5346, 9458, 14187, 28374, 42561, 52019, 85122, 104038, 127683, 156057, 255366, 312114, 383049, 468171, 766098, 936342, 1149147, 1404513, 2298294, 2809026, 4213539, 8427078, 12640617, 25281234]

約数ペア:

[(1, 25281234), (2, 12640617), (3, 8427078), (6, 4213539), (9, 2809026), (11, 2298294), (18, 1404513), (22, 1149147), (27, 936342), (33, 766098), (54, 468171), (66, 383049), (81, 312114), (99, 255366), (162, 156057), (198, 127683), (243, 104038), (297, 85122), (486, 52019), (594, 42561), (891, 28374), (1782, 14187), (2673, 9458), (4729, 5346)]