26368938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 62786412

約数和(自身を除く): 36417474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 137, 153, 222, 274, 289, 306, 333, 411, 578, 629, 666, 822, 867, 1233, 1258, 1734, 1887, 2329, 2466, 2601, 3774, 4658, 5069, 5202, 5661, 6987, 10138, 10693, 11322, 13974, 15207, 20961, 21386, 30414, 32079, 39593, 41922, 45621, 64158, 79186, 86173, 91242, 96237, 118779, 172346, 192474, 237558, 258519, 356337, 517038, 712674, 775557, 1464941, 1551114, 2929882, 4394823, 8789646, 13184469, 26368938]

約数ペア:

[(1, 26368938), (2, 13184469), (3, 8789646), (6, 4394823), (9, 2929882), (17, 1551114), (18, 1464941), (34, 775557), (37, 712674), (51, 517038), (74, 356337), (102, 258519), (111, 237558), (137, 192474), (153, 172346), (222, 118779), (274, 96237), (289, 91242), (306, 86173), (333, 79186), (411, 64158), (578, 45621), (629, 41922), (666, 39593), (822, 32079), (867, 30414), (1233, 21386), (1258, 20961), (1734, 15207), (1887, 13974), (2329, 11322), (2466, 10693), (2601, 10138), (3774, 6987), (4658, 5661), (5069, 5202)]