15200928

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1186

約数の個数: 72

約数和(自身を含む): 44186688

約数和(自身を除く): 28985760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1123, 1128, 1504, 1692, 2246, 2256, 3369, 3384, 4492, 4512, 6738, 6768, 8984, 10107, 13476, 13536, 17968, 20214, 26952, 35936, 40428, 52781, 53904, 80856, 105562, 107808, 158343, 161712, 211124, 316686, 323424, 422248, 475029, 633372, 844496, 950058, 1266744, 1688992, 1900116, 2533488, 3800232, 5066976, 7600464, 15200928]

約数ペア:

[(1, 15200928), (2, 7600464), (3, 5066976), (4, 3800232), (6, 2533488), (8, 1900116), (9, 1688992), (12, 1266744), (16, 950058), (18, 844496), (24, 633372), (32, 475029), (36, 422248), (47, 323424), (48, 316686), (72, 211124), (94, 161712), (96, 158343), (141, 107808), (144, 105562), (188, 80856), (282, 53904), (288, 52781), (376, 40428), (423, 35936), (564, 26952), (752, 20214), (846, 17968), (1123, 13536), (1128, 13476), (1504, 10107), (1692, 8984), (2246, 6768), (2256, 6738), (3369, 4512), (3384, 4492)]