25480024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 49397040

約数和(自身を除く): 23917016

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 593, 1048, 1186, 2372, 4744, 5371, 10742, 21484, 24313, 42968, 48626, 77683, 97252, 155366, 194504, 310732, 621464, 3185003, 6370006, 12740012, 25480024]

約数ペア:

[(1, 25480024), (2, 12740012), (4, 6370006), (8, 3185003), (41, 621464), (82, 310732), (131, 194504), (164, 155366), (262, 97252), (328, 77683), (524, 48626), (593, 42968), (1048, 24313), (1186, 21484), (2372, 10742), (4744, 5371)]