16341634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 26959680

約数和(自身を除く): 10618046

約数列:

[1, 2, 19, 38, 43, 73, 86, 137, 146, 274, 817, 1387, 1634, 2603, 2774, 3139, 5206, 5891, 6278, 10001, 11782, 20002, 59641, 111929, 119282, 190019, 223858, 380038, 430043, 860086, 8170817, 16341634]

約数ペア:

[(1, 16341634), (2, 8170817), (19, 860086), (38, 430043), (43, 380038), (73, 223858), (86, 190019), (137, 119282), (146, 111929), (274, 59641), (817, 20002), (1387, 11782), (1634, 10001), (2603, 6278), (2774, 5891), (3139, 5206)]