15782032

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 37319040

約数和(自身を除く): 21537008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 113, 116, 172, 203, 226, 232, 301, 344, 406, 452, 464, 602, 688, 791, 812, 904, 1204, 1247, 1582, 1624, 1808, 2408, 2494, 3164, 3248, 3277, 4816, 4859, 4988, 6328, 6554, 8729, 9718, 9976, 12656, 13108, 17458, 19436, 19952, 22939, 26216, 34013, 34916, 38872, 45878, 52432, 68026, 69832, 77744, 91756, 136052, 139664, 140911, 183512, 272104, 281822, 367024, 544208, 563644, 986377, 1127288, 1972754, 2254576, 3945508, 7891016, 15782032]

約数ペア:

[(1, 15782032), (2, 7891016), (4, 3945508), (7, 2254576), (8, 1972754), (14, 1127288), (16, 986377), (28, 563644), (29, 544208), (43, 367024), (56, 281822), (58, 272104), (86, 183512), (112, 140911), (113, 139664), (116, 136052), (172, 91756), (203, 77744), (226, 69832), (232, 68026), (301, 52432), (344, 45878), (406, 38872), (452, 34916), (464, 34013), (602, 26216), (688, 22939), (791, 19952), (812, 19436), (904, 17458), (1204, 13108), (1247, 12656), (1582, 9976), (1624, 9718), (1808, 8729), (2408, 6554), (2494, 6328), (3164, 4988), (3248, 4859), (3277, 4816)]