38263784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3793}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 78080520

約数和(自身を除く): 39816736

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 3793, 5044, 7586, 10088, 15172, 30344, 49309, 98618, 197236, 367921, 394472, 735842, 1471684, 2943368, 4782973, 9565946, 19131892, 38263784]

約数ペア:

[(1, 38263784), (2, 19131892), (4, 9565946), (8, 4782973), (13, 2943368), (26, 1471684), (52, 735842), (97, 394472), (104, 367921), (194, 197236), (388, 98618), (776, 49309), (1261, 30344), (2522, 15172), (3793, 10088), (5044, 7586)]