25257132

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7883}}^1$

素因数の和:7982

約数の個数: 36

約数和(自身を含む): 64569960

約数和(自身を除く): 39312828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 7883, 15766, 23649, 31532, 47298, 70947, 94596, 141894, 283788, 701587, 1403174, 2104761, 2806348, 4209522, 6314283, 8419044, 12628566, 25257132]

約数ペア:

[(1, 25257132), (2, 12628566), (3, 8419044), (4, 6314283), (6, 4209522), (9, 2806348), (12, 2104761), (18, 1403174), (36, 701587), (89, 283788), (178, 141894), (267, 94596), (356, 70947), (534, 47298), (801, 31532), (1068, 23649), (1602, 15766), (3204, 7883)]