15887102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 30150144

約数和(自身を除く): 14263042

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1453, 1562, 2906, 5467, 10171, 10934, 15983, 20342, 31966, 103163, 111881, 206326, 223762, 722141, 1134793, 1444282, 2269586, 7943551, 15887102]

約数ペア:

[(1, 15887102), (2, 7943551), (7, 2269586), (11, 1444282), (14, 1134793), (22, 722141), (71, 223762), (77, 206326), (142, 111881), (154, 103163), (497, 31966), (781, 20342), (994, 15983), (1453, 10934), (1562, 10171), (2906, 5467)]