12968384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 84

約数和(自身を含む): 30678120

約数和(自身を除く): 17709736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 109, 143, 169, 176, 208, 218, 286, 338, 352, 416, 436, 572, 676, 704, 832, 872, 1144, 1199, 1352, 1417, 1744, 1859, 2288, 2398, 2704, 2834, 3488, 3718, 4576, 4796, 5408, 5668, 6976, 7436, 9152, 9592, 10816, 11336, 14872, 15587, 18421, 19184, 22672, 29744, 31174, 36842, 38368, 45344, 59488, 62348, 73684, 76736, 90688, 118976, 124696, 147368, 202631, 249392, 294736, 405262, 498784, 589472, 810524, 997568, 1178944, 1621048, 3242096, 6484192, 12968384]

約数ペア:

[(1, 12968384), (2, 6484192), (4, 3242096), (8, 1621048), (11, 1178944), (13, 997568), (16, 810524), (22, 589472), (26, 498784), (32, 405262), (44, 294736), (52, 249392), (64, 202631), (88, 147368), (104, 124696), (109, 118976), (143, 90688), (169, 76736), (176, 73684), (208, 62348), (218, 59488), (286, 45344), (338, 38368), (352, 36842), (416, 31174), (436, 29744), (572, 22672), (676, 19184), (704, 18421), (832, 15587), (872, 14872), (1144, 11336), (1199, 10816), (1352, 9592), (1417, 9152), (1744, 7436), (1859, 6976), (2288, 5668), (2398, 5408), (2704, 4796), (2834, 4576), (3488, 3718)]