16299668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 38074176

約数和(自身を除く): 21774508

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 283, 308, 374, 476, 484, 566, 748, 847, 1132, 1309, 1694, 1981, 2057, 2618, 3113, 3388, 3962, 4114, 4811, 5236, 6226, 7924, 8228, 9622, 12452, 14399, 19244, 21791, 28798, 33677, 34243, 43582, 52921, 57596, 67354, 68486, 87164, 105842, 134708, 136972, 211684, 239701, 370447, 479402, 582131, 740894, 958804, 1164262, 1481788, 2328524, 4074917, 8149834, 16299668]

約数ペア:

[(1, 16299668), (2, 8149834), (4, 4074917), (7, 2328524), (11, 1481788), (14, 1164262), (17, 958804), (22, 740894), (28, 582131), (34, 479402), (44, 370447), (68, 239701), (77, 211684), (119, 136972), (121, 134708), (154, 105842), (187, 87164), (238, 68486), (242, 67354), (283, 57596), (308, 52921), (374, 43582), (476, 34243), (484, 33677), (566, 28798), (748, 21791), (847, 19244), (1132, 14399), (1309, 12452), (1694, 9622), (1981, 8228), (2057, 7924), (2618, 6226), (3113, 5236), (3388, 4811), (3962, 4114)]