15461264

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 39481848

約数和(自身を除く): 24020584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 41, 49, 52, 56, 74, 82, 91, 98, 104, 112, 148, 164, 182, 196, 208, 259, 287, 296, 328, 364, 392, 481, 518, 533, 574, 592, 637, 656, 728, 784, 962, 1036, 1066, 1148, 1274, 1456, 1517, 1813, 1924, 2009, 2072, 2132, 2296, 2548, 3034, 3367, 3626, 3731, 3848, 4018, 4144, 4264, 4592, 5096, 6068, 6734, 7252, 7462, 7696, 8036, 8528, 10192, 10619, 12136, 13468, 14504, 14924, 16072, 19721, 21238, 23569, 24272, 26117, 26936, 29008, 29848, 32144, 39442, 42476, 47138, 52234, 53872, 59696, 74333, 78884, 84952, 94276, 104468, 138047, 148666, 157768, 169904, 188552, 208936, 276094, 297332, 315536, 377104, 417872, 552188, 594664, 966329, 1104376, 1189328, 1932658, 2208752, 3865316, 7730632, 15461264]

約数ペア:

[(1, 15461264), (2, 7730632), (4, 3865316), (7, 2208752), (8, 1932658), (13, 1189328), (14, 1104376), (16, 966329), (26, 594664), (28, 552188), (37, 417872), (41, 377104), (49, 315536), (52, 297332), (56, 276094), (74, 208936), (82, 188552), (91, 169904), (98, 157768), (104, 148666), (112, 138047), (148, 104468), (164, 94276), (182, 84952), (196, 78884), (208, 74333), (259, 59696), (287, 53872), (296, 52234), (328, 47138), (364, 42476), (392, 39442), (481, 32144), (518, 29848), (533, 29008), (574, 26936), (592, 26117), (637, 24272), (656, 23569), (728, 21238), (784, 19721), (962, 16072), (1036, 14924), (1066, 14504), (1148, 13468), (1274, 12136), (1456, 10619), (1517, 10192), (1813, 8528), (1924, 8036), (2009, 7696), (2072, 7462), (2132, 7252), (2296, 6734), (2548, 6068), (3034, 5096), (3367, 4592), (3626, 4264), (3731, 4144), (3848, 4018)]