25217172

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4049}}^1$

素因数の和:4232

約数の個数: 36

約数和(自身を含む): 64127700

約数和(自身を除く): 38910528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4049, 6228, 8098, 12147, 16196, 24294, 36441, 48588, 72882, 145764, 700477, 1400954, 2101431, 2801908, 4202862, 6304293, 8405724, 12608586, 25217172]

約数ペア:

[(1, 25217172), (2, 12608586), (3, 8405724), (4, 6304293), (6, 4202862), (9, 2801908), (12, 2101431), (18, 1400954), (36, 700477), (173, 145764), (346, 72882), (519, 48588), (692, 36441), (1038, 24294), (1557, 16196), (2076, 12147), (3114, 8098), (4049, 6228)]