15663114832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1985689}}^1$

素因数の和:1985743

約数の個数: 40

約数和(自身を含む): 33240450600

約数和(自身を除く): 17577335768

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 1985689, 3971378, 7942756, 15885512, 31771024, 33756713, 57584981, 67513426, 115169962, 135026852, 230339924, 270053704, 460679848, 540107408, 921359696, 978944677, 1957889354, 3915778708, 7831557416, 15663114832]

約数ペア:

[(1, 15663114832), (2, 7831557416), (4, 3915778708), (8, 1957889354), (16, 978944677), (17, 921359696), (29, 540107408), (34, 460679848), (58, 270053704), (68, 230339924), (116, 135026852), (136, 115169962), (232, 67513426), (272, 57584981), (464, 33756713), (493, 31771024), (986, 15885512), (1972, 7942756), (3944, 3971378), (7888, 1985689)]