15536164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 33288192

約数和(自身を除く): 17752028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 257, 476, 508, 514, 889, 1028, 1778, 1799, 2159, 3556, 3598, 4318, 4369, 7196, 8636, 8738, 15113, 17476, 30226, 30583, 32639, 60452, 61166, 65278, 122332, 130556, 228473, 456946, 554863, 913892, 1109726, 2219452, 3884041, 7768082, 15536164]

約数ペア:

[(1, 15536164), (2, 7768082), (4, 3884041), (7, 2219452), (14, 1109726), (17, 913892), (28, 554863), (34, 456946), (68, 228473), (119, 130556), (127, 122332), (238, 65278), (254, 61166), (257, 60452), (476, 32639), (508, 30583), (514, 30226), (889, 17476), (1028, 15113), (1778, 8738), (1799, 8636), (2159, 7196), (3556, 4369), (3598, 4318)]