16395946

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 29069568

約数和(自身を除く): 12673622

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 263, 427, 511, 526, 854, 1022, 1841, 3682, 4453, 8906, 16043, 19199, 31171, 32086, 38398, 62342, 112301, 134393, 224602, 268786, 1171139, 2342278, 8197973, 16395946]

約数ペア:

[(1, 16395946), (2, 8197973), (7, 2342278), (14, 1171139), (61, 268786), (73, 224602), (122, 134393), (146, 112301), (263, 62342), (427, 38398), (511, 32086), (526, 31171), (854, 19199), (1022, 16043), (1841, 8906), (3682, 4453)]