15249248

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 36126720

約数和(自身を除く): 20877472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3583, 4256, 7166, 14332, 25081, 28664, 50162, 57328, 68077, 100324, 114656, 136154, 200648, 272308, 401296, 476539, 544616, 802592, 953078, 1089232, 1906156, 2178464, 3812312, 7624624, 15249248]

約数ペア:

[(1, 15249248), (2, 7624624), (4, 3812312), (7, 2178464), (8, 1906156), (14, 1089232), (16, 953078), (19, 802592), (28, 544616), (32, 476539), (38, 401296), (56, 272308), (76, 200648), (112, 136154), (133, 114656), (152, 100324), (224, 68077), (266, 57328), (304, 50162), (532, 28664), (608, 25081), (1064, 14332), (2128, 7166), (3583, 4256)]