15376312

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 34856640

約数和(自身を除く): 19480328

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 181, 259, 287, 296, 328, 362, 518, 574, 724, 1036, 1148, 1267, 1448, 1517, 2072, 2296, 2534, 3034, 5068, 6068, 6697, 7421, 10136, 10619, 12136, 13394, 14842, 21238, 26788, 29684, 42476, 46879, 51947, 53576, 59368, 84952, 93758, 103894, 187516, 207788, 274577, 375032, 415576, 549154, 1098308, 1922039, 2196616, 3844078, 7688156, 15376312]

約数ペア:

[(1, 15376312), (2, 7688156), (4, 3844078), (7, 2196616), (8, 1922039), (14, 1098308), (28, 549154), (37, 415576), (41, 375032), (56, 274577), (74, 207788), (82, 187516), (148, 103894), (164, 93758), (181, 84952), (259, 59368), (287, 53576), (296, 51947), (328, 46879), (362, 42476), (518, 29684), (574, 26788), (724, 21238), (1036, 14842), (1148, 13394), (1267, 12136), (1448, 10619), (1517, 10136), (2072, 7421), (2296, 6697), (2534, 6068), (3034, 5068)]