16144271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 4721329

約数列:

[1, 11, 13, 17, 29, 143, 187, 221, 229, 319, 377, 493, 2431, 2519, 2977, 3893, 4147, 5423, 6409, 6641, 32747, 42823, 50609, 70499, 73051, 86333, 112897, 556699, 949663, 1241867, 1467661, 16144271]

約数ペア:

[(1, 16144271), (11, 1467661), (13, 1241867), (17, 949663), (29, 556699), (143, 112897), (187, 86333), (221, 73051), (229, 70499), (319, 50609), (377, 42823), (493, 32747), (2431, 6641), (2519, 6409), (2977, 5423), (3893, 4147)]