15033788

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 35239680

約数和(自身を除く): 20205892

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 367, 418, 532, 539, 734, 836, 931, 1078, 1463, 1468, 1862, 2156, 2569, 2926, 3724, 4037, 5138, 5852, 6973, 8074, 10241, 10276, 13946, 16148, 17983, 20482, 27892, 28259, 35966, 40964, 48811, 56518, 71932, 76703, 97622, 113036, 153406, 195244, 197813, 306812, 341677, 395626, 536921, 683354, 791252, 1073842, 1366708, 2147684, 3758447, 7516894, 15033788]

約数ペア:

[(1, 15033788), (2, 7516894), (4, 3758447), (7, 2147684), (11, 1366708), (14, 1073842), (19, 791252), (22, 683354), (28, 536921), (38, 395626), (44, 341677), (49, 306812), (76, 197813), (77, 195244), (98, 153406), (133, 113036), (154, 97622), (196, 76703), (209, 71932), (266, 56518), (308, 48811), (367, 40964), (418, 35966), (532, 28259), (539, 27892), (734, 20482), (836, 17983), (931, 16148), (1078, 13946), (1463, 10276), (1468, 10241), (1862, 8074), (2156, 6973), (2569, 5852), (2926, 5138), (3724, 4037)]