17897634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 42861312

約数和(自身を除く): 24963678

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 2543, 3519, 5086, 7038, 7629, 15258, 22887, 43231, 45774, 58489, 86462, 116978, 129693, 175467, 259386, 350934, 389079, 526401, 778158, 994313, 1052802, 1988626, 2982939, 5965878, 8948817, 17897634]

約数ペア:

[(1, 17897634), (2, 8948817), (3, 5965878), (6, 2982939), (9, 1988626), (17, 1052802), (18, 994313), (23, 778158), (34, 526401), (46, 389079), (51, 350934), (69, 259386), (102, 175467), (138, 129693), (153, 116978), (207, 86462), (306, 58489), (391, 45774), (414, 43231), (782, 22887), (1173, 15258), (2346, 7629), (2543, 7038), (3519, 5086)]