9431552

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 60

約数和(自身を含む): 20592990

約数和(自身を除く): 11161438

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 169, 208, 218, 256, 338, 416, 436, 512, 676, 832, 872, 1352, 1417, 1664, 1744, 2704, 2834, 3328, 3488, 5408, 5668, 6656, 6976, 10816, 11336, 13952, 18421, 21632, 22672, 27904, 36842, 43264, 45344, 55808, 73684, 86528, 90688, 147368, 181376, 294736, 362752, 589472, 725504, 1178944, 2357888, 4715776, 9431552]

約数ペア:

[(1, 9431552), (2, 4715776), (4, 2357888), (8, 1178944), (13, 725504), (16, 589472), (26, 362752), (32, 294736), (52, 181376), (64, 147368), (104, 90688), (109, 86528), (128, 73684), (169, 55808), (208, 45344), (218, 43264), (256, 36842), (338, 27904), (416, 22672), (436, 21632), (512, 18421), (676, 13952), (832, 11336), (872, 10816), (1352, 6976), (1417, 6656), (1664, 5668), (1744, 5408), (2704, 3488), (2834, 3328)]