18761952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 54552960

約数和(自身を除く): 35791008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 109, 132, 163, 176, 218, 264, 326, 327, 352, 436, 489, 528, 652, 654, 872, 978, 1056, 1199, 1304, 1308, 1744, 1793, 1956, 2398, 2608, 2616, 3488, 3586, 3597, 3912, 4796, 5216, 5232, 5379, 7172, 7194, 7824, 9592, 10464, 10758, 14344, 14388, 15648, 17767, 19184, 21516, 28688, 28776, 35534, 38368, 43032, 53301, 57376, 57552, 71068, 86064, 106602, 115104, 142136, 172128, 195437, 213204, 284272, 390874, 426408, 568544, 586311, 781748, 852816, 1172622, 1563496, 1705632, 2345244, 3126992, 4690488, 6253984, 9380976, 18761952]

約数ペア:

[(1, 18761952), (2, 9380976), (3, 6253984), (4, 4690488), (6, 3126992), (8, 2345244), (11, 1705632), (12, 1563496), (16, 1172622), (22, 852816), (24, 781748), (32, 586311), (33, 568544), (44, 426408), (48, 390874), (66, 284272), (88, 213204), (96, 195437), (109, 172128), (132, 142136), (163, 115104), (176, 106602), (218, 86064), (264, 71068), (326, 57552), (327, 57376), (352, 53301), (436, 43032), (489, 38368), (528, 35534), (652, 28776), (654, 28688), (872, 21516), (978, 19184), (1056, 17767), (1199, 15648), (1304, 14388), (1308, 14344), (1744, 10758), (1793, 10464), (1956, 9592), (2398, 7824), (2608, 7194), (2616, 7172), (3488, 5379), (3586, 5232), (3597, 5216), (3912, 4796)]