11431784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 27095040

約数和(自身を除く): 15663256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 383, 533, 574, 728, 766, 1066, 1148, 1532, 2132, 2296, 2681, 3064, 3731, 4264, 4979, 5362, 7462, 9958, 10724, 14924, 15703, 19916, 21448, 29848, 31406, 34853, 39832, 62812, 69706, 109921, 125624, 139412, 204139, 219842, 278824, 408278, 439684, 816556, 879368, 1428973, 1633112, 2857946, 5715892, 11431784]

約数ペア:

[(1, 11431784), (2, 5715892), (4, 2857946), (7, 1633112), (8, 1428973), (13, 879368), (14, 816556), (26, 439684), (28, 408278), (41, 278824), (52, 219842), (56, 204139), (82, 139412), (91, 125624), (104, 109921), (164, 69706), (182, 62812), (287, 39832), (328, 34853), (364, 31406), (383, 29848), (533, 21448), (574, 19916), (728, 15703), (766, 14924), (1066, 10724), (1148, 9958), (1532, 7462), (2132, 5362), (2296, 4979), (2681, 4264), (3064, 3731)]