16826784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 48404160

約数和(自身を除く): 31577376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 139, 156, 194, 208, 278, 291, 312, 388, 416, 417, 556, 582, 624, 776, 834, 1112, 1164, 1248, 1261, 1552, 1668, 1807, 2224, 2328, 2522, 3104, 3336, 3614, 3783, 4448, 4656, 5044, 5421, 6672, 7228, 7566, 9312, 10088, 10842, 13344, 13483, 14456, 15132, 20176, 21684, 26966, 28912, 30264, 40352, 40449, 43368, 53932, 57824, 60528, 80898, 86736, 107864, 121056, 161796, 173472, 175279, 215728, 323592, 350558, 431456, 525837, 647184, 701116, 1051674, 1294368, 1402232, 2103348, 2804464, 4206696, 5608928, 8413392, 16826784]

約数ペア:

[(1, 16826784), (2, 8413392), (3, 5608928), (4, 4206696), (6, 2804464), (8, 2103348), (12, 1402232), (13, 1294368), (16, 1051674), (24, 701116), (26, 647184), (32, 525837), (39, 431456), (48, 350558), (52, 323592), (78, 215728), (96, 175279), (97, 173472), (104, 161796), (139, 121056), (156, 107864), (194, 86736), (208, 80898), (278, 60528), (291, 57824), (312, 53932), (388, 43368), (416, 40449), (417, 40352), (556, 30264), (582, 28912), (624, 26966), (776, 21684), (834, 20176), (1112, 15132), (1164, 14456), (1248, 13483), (1261, 13344), (1552, 10842), (1668, 10088), (1807, 9312), (2224, 7566), (2328, 7228), (2522, 6672), (3104, 5421), (3336, 5044), (3614, 4656), (3783, 4448)]