25158888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 73288800

約数和(自身を除く): 48129912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 228, 318, 342, 347, 424, 456, 477, 636, 684, 694, 954, 1007, 1041, 1272, 1368, 1388, 1908, 2014, 2082, 2776, 3021, 3123, 3816, 4028, 4164, 6042, 6246, 6593, 8056, 8328, 9063, 12084, 12492, 13186, 18126, 18391, 19779, 24168, 24984, 26372, 36252, 36782, 39558, 52744, 55173, 59337, 72504, 73564, 79116, 110346, 118674, 147128, 158232, 165519, 220692, 237348, 331038, 349429, 441384, 474696, 662076, 698858, 1048287, 1324152, 1397716, 2096574, 2795432, 3144861, 4193148, 6289722, 8386296, 12579444, 25158888]

約数ペア:

[(1, 25158888), (2, 12579444), (3, 8386296), (4, 6289722), (6, 4193148), (8, 3144861), (9, 2795432), (12, 2096574), (18, 1397716), (19, 1324152), (24, 1048287), (36, 698858), (38, 662076), (53, 474696), (57, 441384), (72, 349429), (76, 331038), (106, 237348), (114, 220692), (152, 165519), (159, 158232), (171, 147128), (212, 118674), (228, 110346), (318, 79116), (342, 73564), (347, 72504), (424, 59337), (456, 55173), (477, 52744), (636, 39558), (684, 36782), (694, 36252), (954, 26372), (1007, 24984), (1041, 24168), (1272, 19779), (1368, 18391), (1388, 18126), (1908, 13186), (2014, 12492), (2082, 12084), (2776, 9063), (3021, 8328), (3123, 8056), (3816, 6593), (4028, 6246), (4164, 6042)]