25281432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 75563280

約数和(自身を除く): 50281848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 137, 198, 233, 264, 274, 396, 411, 466, 548, 699, 792, 822, 932, 1096, 1233, 1398, 1507, 1644, 1864, 2097, 2466, 2563, 2796, 3014, 3288, 4194, 4521, 4932, 5126, 5592, 6028, 7689, 8388, 9042, 9864, 10252, 12056, 13563, 15378, 16776, 18084, 20504, 23067, 27126, 30756, 31921, 36168, 46134, 54252, 61512, 63842, 92268, 95763, 108504, 127684, 184536, 191526, 255368, 287289, 351131, 383052, 574578, 702262, 766104, 1053393, 1149156, 1404524, 2106786, 2298312, 2809048, 3160179, 4213572, 6320358, 8427144, 12640716, 25281432]

約数ペア:

[(1, 25281432), (2, 12640716), (3, 8427144), (4, 6320358), (6, 4213572), (8, 3160179), (9, 2809048), (11, 2298312), (12, 2106786), (18, 1404524), (22, 1149156), (24, 1053393), (33, 766104), (36, 702262), (44, 574578), (66, 383052), (72, 351131), (88, 287289), (99, 255368), (132, 191526), (137, 184536), (198, 127684), (233, 108504), (264, 95763), (274, 92268), (396, 63842), (411, 61512), (466, 54252), (548, 46134), (699, 36168), (792, 31921), (822, 30756), (932, 27126), (1096, 23067), (1233, 20504), (1398, 18084), (1507, 16776), (1644, 15378), (1864, 13563), (2097, 12056), (2466, 10252), (2563, 9864), (2796, 9042), (3014, 8388), (3288, 7689), (4194, 6028), (4521, 5592), (4932, 5126)]