17678028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 43999200

約数和(自身を除く): 26321172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 449, 579, 772, 898, 1158, 1347, 1796, 2316, 2694, 3281, 5388, 6562, 7633, 9843, 13124, 15266, 19686, 22899, 30532, 39372, 45798, 86657, 91596, 173314, 259971, 346628, 519942, 1039884, 1473169, 2946338, 4419507, 5892676, 8839014, 17678028]

約数ペア:

[(1, 17678028), (2, 8839014), (3, 5892676), (4, 4419507), (6, 2946338), (12, 1473169), (17, 1039884), (34, 519942), (51, 346628), (68, 259971), (102, 173314), (193, 91596), (204, 86657), (386, 45798), (449, 39372), (579, 30532), (772, 22899), (898, 19686), (1158, 15266), (1347, 13124), (1796, 9843), (2316, 7633), (2694, 6562), (3281, 5388)]