15326272

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 56

約数和(自身を含む): 33248600

約数和(自身を除く): 17922328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 169, 208, 218, 338, 416, 436, 676, 832, 872, 1352, 1417, 1744, 2197, 2704, 2834, 3488, 4394, 5408, 5668, 6976, 8788, 10816, 11336, 17576, 18421, 22672, 35152, 36842, 45344, 70304, 73684, 90688, 140608, 147368, 239473, 294736, 478946, 589472, 957892, 1178944, 1915784, 3831568, 7663136, 15326272]

約数ペア:

[(1, 15326272), (2, 7663136), (4, 3831568), (8, 1915784), (13, 1178944), (16, 957892), (26, 589472), (32, 478946), (52, 294736), (64, 239473), (104, 147368), (109, 140608), (169, 90688), (208, 73684), (218, 70304), (338, 45344), (416, 36842), (436, 35152), (676, 22672), (832, 18421), (872, 17576), (1352, 11336), (1417, 10816), (1744, 8788), (2197, 6976), (2704, 5668), (2834, 5408), (3488, 4394)]