15179252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 31073280

約数和(自身を除く): 15894028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 271, 418, 542, 737, 836, 1084, 1273, 1474, 2546, 2948, 2981, 5092, 5149, 5962, 10298, 11924, 14003, 18157, 20596, 28006, 36314, 56012, 56639, 72628, 113278, 199727, 226556, 344983, 399454, 689966, 798908, 1379932, 3794813, 7589626, 15179252]

約数ペア:

[(1, 15179252), (2, 7589626), (4, 3794813), (11, 1379932), (19, 798908), (22, 689966), (38, 399454), (44, 344983), (67, 226556), (76, 199727), (134, 113278), (209, 72628), (268, 56639), (271, 56012), (418, 36314), (542, 28006), (737, 20596), (836, 18157), (1084, 14003), (1273, 11924), (1474, 10298), (2546, 5962), (2948, 5149), (2981, 5092)]