16151938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 29471040

約数和(自身を除く): 13319102

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 2273, 3553, 4546, 7106, 25003, 38641, 43187, 50006, 77282, 86374, 425051, 475057, 734179, 850102, 950114, 1468358, 8075969, 16151938]

約数ペア:

[(1, 16151938), (2, 8075969), (11, 1468358), (17, 950114), (19, 850102), (22, 734179), (34, 475057), (38, 425051), (187, 86374), (209, 77282), (323, 50006), (374, 43187), (418, 38641), (646, 25003), (2273, 7106), (3553, 4546)]