25729488

素因数分解:

$2^4\times 3^4\times {\mathrm{19853}}^1$

素因数の和:19873

約数の個数: 50

約数和(自身を含む): 74472354

約数和(自身を除く): 48742866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 238236, 317648, 357354, 476472, 536031, 714708, 952944, 1072062, 1429416, 1608093, 2144124, 2858832, 3216186, 4288248, 6432372, 8576496, 12864744, 25729488]

約数ペア:

[(1, 25729488), (2, 12864744), (3, 8576496), (4, 6432372), (6, 4288248), (8, 3216186), (9, 2858832), (12, 2144124), (16, 1608093), (18, 1429416), (24, 1072062), (27, 952944), (36, 714708), (48, 536031), (54, 476472), (72, 357354), (81, 317648), (108, 238236), (144, 178677), (162, 158824), (216, 119118), (324, 79412), (432, 59559), (648, 39706), (1296, 19853)]