16912416

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 48299328

約数和(自身を除く): 31386912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 96, 102, 129, 136, 172, 204, 241, 258, 272, 344, 408, 482, 516, 544, 688, 723, 731, 816, 964, 1032, 1376, 1446, 1462, 1632, 1928, 2064, 2193, 2892, 2924, 3856, 4097, 4128, 4386, 5784, 5848, 7712, 8194, 8772, 10363, 11568, 11696, 12291, 16388, 17544, 20726, 23136, 23392, 24582, 31089, 32776, 35088, 41452, 49164, 62178, 65552, 70176, 82904, 98328, 124356, 131104, 165808, 176171, 196656, 248712, 331616, 352342, 393312, 497424, 528513, 704684, 994848, 1057026, 1409368, 2114052, 2818736, 4228104, 5637472, 8456208, 16912416]

約数ペア:

[(1, 16912416), (2, 8456208), (3, 5637472), (4, 4228104), (6, 2818736), (8, 2114052), (12, 1409368), (16, 1057026), (17, 994848), (24, 704684), (32, 528513), (34, 497424), (43, 393312), (48, 352342), (51, 331616), (68, 248712), (86, 196656), (96, 176171), (102, 165808), (129, 131104), (136, 124356), (172, 98328), (204, 82904), (241, 70176), (258, 65552), (272, 62178), (344, 49164), (408, 41452), (482, 35088), (516, 32776), (544, 31089), (688, 24582), (723, 23392), (731, 23136), (816, 20726), (964, 17544), (1032, 16388), (1376, 12291), (1446, 11696), (1462, 11568), (1632, 10363), (1928, 8772), (2064, 8194), (2193, 7712), (2892, 5848), (2924, 5784), (3856, 4386), (4097, 4128)]