15906288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 44166816

約数和(自身を除く): 28260528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 193, 202, 204, 272, 303, 386, 404, 408, 579, 606, 772, 808, 816, 1158, 1212, 1544, 1616, 1717, 2316, 2424, 3088, 3281, 3434, 4632, 4848, 5151, 6562, 6868, 9264, 9843, 10302, 13124, 13736, 19493, 19686, 20604, 26248, 27472, 38986, 39372, 41208, 52496, 58479, 77972, 78744, 82416, 116958, 155944, 157488, 233916, 311888, 331381, 467832, 662762, 935664, 994143, 1325524, 1988286, 2651048, 3976572, 5302096, 7953144, 15906288]

約数ペア:

[(1, 15906288), (2, 7953144), (3, 5302096), (4, 3976572), (6, 2651048), (8, 1988286), (12, 1325524), (16, 994143), (17, 935664), (24, 662762), (34, 467832), (48, 331381), (51, 311888), (68, 233916), (101, 157488), (102, 155944), (136, 116958), (193, 82416), (202, 78744), (204, 77972), (272, 58479), (303, 52496), (386, 41208), (404, 39372), (408, 38986), (579, 27472), (606, 26248), (772, 20604), (808, 19686), (816, 19493), (1158, 13736), (1212, 13124), (1544, 10302), (1616, 9843), (1717, 9264), (2316, 6868), (2424, 6562), (3088, 5151), (3281, 4848), (3434, 4632)]