11782784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 25889640

約数和(自身を除く): 14106856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 97, 104, 128, 146, 194, 208, 292, 388, 416, 584, 776, 832, 949, 1168, 1261, 1552, 1664, 1898, 2336, 2522, 3104, 3796, 4672, 5044, 6208, 7081, 7592, 9344, 10088, 12416, 14162, 15184, 20176, 28324, 30368, 40352, 56648, 60736, 80704, 92053, 113296, 121472, 161408, 184106, 226592, 368212, 453184, 736424, 906368, 1472848, 2945696, 5891392, 11782784]

約数ペア:

[(1, 11782784), (2, 5891392), (4, 2945696), (8, 1472848), (13, 906368), (16, 736424), (26, 453184), (32, 368212), (52, 226592), (64, 184106), (73, 161408), (97, 121472), (104, 113296), (128, 92053), (146, 80704), (194, 60736), (208, 56648), (292, 40352), (388, 30368), (416, 28324), (584, 20176), (776, 15184), (832, 14162), (949, 12416), (1168, 10088), (1261, 9344), (1552, 7592), (1664, 7081), (1898, 6208), (2336, 5044), (2522, 4672), (3104, 3796)]