17379472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 37997568

約数和(自身を除く): 20618096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 176, 188, 191, 242, 376, 382, 484, 517, 752, 764, 968, 1034, 1528, 1936, 2068, 2101, 3056, 4136, 4202, 5687, 8272, 8404, 8977, 11374, 16808, 17954, 22748, 23111, 33616, 35908, 45496, 46222, 71816, 90992, 92444, 98747, 143632, 184888, 197494, 369776, 394988, 789976, 1086217, 1579952, 2172434, 4344868, 8689736, 17379472]

約数ペア:

[(1, 17379472), (2, 8689736), (4, 4344868), (8, 2172434), (11, 1579952), (16, 1086217), (22, 789976), (44, 394988), (47, 369776), (88, 197494), (94, 184888), (121, 143632), (176, 98747), (188, 92444), (191, 90992), (242, 71816), (376, 46222), (382, 45496), (484, 35908), (517, 33616), (752, 23111), (764, 22748), (968, 17954), (1034, 16808), (1528, 11374), (1936, 8977), (2068, 8404), (2101, 8272), (3056, 5687), (4136, 4202)]