27087914

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 48487680

約数和(自身を除く): 21399766

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 487, 959, 974, 1918, 3409, 3973, 6818, 7946, 14123, 27811, 28246, 55622, 66719, 98861, 133438, 197722, 467033, 934066, 1934851, 3869702, 13543957, 27087914]

約数ペア:

[(1, 27087914), (2, 13543957), (7, 3869702), (14, 1934851), (29, 934066), (58, 467033), (137, 197722), (203, 133438), (274, 98861), (406, 66719), (487, 55622), (959, 28246), (974, 27811), (1918, 14123), (3409, 7946), (3973, 6818)]