15772644

素因数分解:

$2^2\times 3^8\times {\mathrm{601}}^1$

素因数の和:629

約数の個数: 54

約数和(自身を含む): 41469974

約数和(自身を除く): 25697330

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 601, 729, 972, 1202, 1458, 1803, 2187, 2404, 2916, 3606, 4374, 5409, 6561, 7212, 8748, 10818, 13122, 16227, 21636, 26244, 32454, 48681, 64908, 97362, 146043, 194724, 292086, 438129, 584172, 876258, 1314387, 1752516, 2628774, 3943161, 5257548, 7886322, 15772644]

約数ペア:

[(1, 15772644), (2, 7886322), (3, 5257548), (4, 3943161), (6, 2628774), (9, 1752516), (12, 1314387), (18, 876258), (27, 584172), (36, 438129), (54, 292086), (81, 194724), (108, 146043), (162, 97362), (243, 64908), (324, 48681), (486, 32454), (601, 26244), (729, 21636), (972, 16227), (1202, 13122), (1458, 10818), (1803, 8748), (2187, 7212), (2404, 6561), (2916, 5409), (3606, 4374)]