16145554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 26832960

約数和(自身を除く): 10687406

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 241, 482, 779, 817, 1558, 1634, 1763, 3526, 4579, 9158, 9881, 10363, 19762, 20726, 33497, 66994, 187739, 196897, 375478, 393794, 424883, 849766, 8072777, 16145554]

約数ペア:

[(1, 16145554), (2, 8072777), (19, 849766), (38, 424883), (41, 393794), (43, 375478), (82, 196897), (86, 187739), (241, 66994), (482, 33497), (779, 20726), (817, 19762), (1558, 10363), (1634, 9881), (1763, 9158), (3526, 4579)]