27707702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 47394720

約数和(自身を除く): 19687018

約数列:

[1, 2, 11, 22, 29, 58, 137, 274, 317, 319, 634, 638, 1507, 3014, 3487, 3973, 6974, 7946, 9193, 18386, 43429, 43703, 86858, 87406, 101123, 202246, 477719, 955438, 1259441, 2518882, 13853851, 27707702]

約数ペア:

[(1, 27707702), (2, 13853851), (11, 2518882), (22, 1259441), (29, 955438), (58, 477719), (137, 202246), (274, 101123), (317, 87406), (319, 86858), (634, 43703), (638, 43429), (1507, 18386), (3014, 9193), (3487, 7946), (3973, 6974)]