15410278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 26008416

約数和(自身を除く): 10598138

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 193, 386, 481, 962, 1079, 2158, 2509, 3071, 5018, 6142, 7141, 14282, 16019, 32038, 39923, 79846, 92833, 185666, 208247, 416494, 592703, 1185406, 7705139, 15410278]

約数ペア:

[(1, 15410278), (2, 7705139), (13, 1185406), (26, 592703), (37, 416494), (74, 208247), (83, 185666), (166, 92833), (193, 79846), (386, 39923), (481, 32038), (962, 16019), (1079, 14282), (2158, 7141), (2509, 6142), (3071, 5018)]