15187488

素因数分解:

$2^5\times 3^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 40080096

約数和(自身を除く): 24892608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 281, 562, 563, 843, 1124, 1126, 1686, 1689, 2248, 2252, 3372, 3378, 4496, 4504, 6744, 6756, 8992, 9008, 13488, 13512, 18016, 26976, 27024, 54048, 158203, 316406, 474609, 632812, 949218, 1265624, 1898436, 2531248, 3796872, 5062496, 7593744, 15187488]

約数ペア:

[(1, 15187488), (2, 7593744), (3, 5062496), (4, 3796872), (6, 2531248), (8, 1898436), (12, 1265624), (16, 949218), (24, 632812), (32, 474609), (48, 316406), (96, 158203), (281, 54048), (562, 27024), (563, 26976), (843, 18016), (1124, 13512), (1126, 13488), (1686, 9008), (1689, 8992), (2248, 6756), (2252, 6744), (3372, 4504), (3378, 4496)]