11281788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{14923}}^1$

素因数の和:14943

約数の個数: 48

約数和(自身を含む): 33429760

約数和(自身を除く): 22147972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 14923, 29846, 44769, 59692, 89538, 104461, 134307, 179076, 208922, 268614, 313383, 402921, 417844, 537228, 626766, 805842, 940149, 1253532, 1611684, 1880298, 2820447, 3760596, 5640894, 11281788]

約数ペア:

[(1, 11281788), (2, 5640894), (3, 3760596), (4, 2820447), (6, 1880298), (7, 1611684), (9, 1253532), (12, 940149), (14, 805842), (18, 626766), (21, 537228), (27, 417844), (28, 402921), (36, 313383), (42, 268614), (54, 208922), (63, 179076), (84, 134307), (108, 104461), (126, 89538), (189, 59692), (252, 44769), (378, 29846), (756, 14923)]