11547896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 24948000

約数和(自身を除く): 13400104

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 68, 76, 82, 109, 136, 152, 164, 218, 323, 328, 436, 646, 697, 779, 872, 1292, 1394, 1558, 1853, 2071, 2584, 2788, 3116, 3706, 4142, 4469, 5576, 6232, 7412, 8284, 8938, 13243, 14824, 16568, 17876, 26486, 35207, 35752, 52972, 70414, 75973, 84911, 105944, 140828, 151946, 169822, 281656, 303892, 339644, 607784, 679288, 1443487, 2886974, 5773948, 11547896]

約数ペア:

[(1, 11547896), (2, 5773948), (4, 2886974), (8, 1443487), (17, 679288), (19, 607784), (34, 339644), (38, 303892), (41, 281656), (68, 169822), (76, 151946), (82, 140828), (109, 105944), (136, 84911), (152, 75973), (164, 70414), (218, 52972), (323, 35752), (328, 35207), (436, 26486), (646, 17876), (697, 16568), (779, 14824), (872, 13243), (1292, 8938), (1394, 8284), (1558, 7412), (1853, 6232), (2071, 5576), (2584, 4469), (2788, 4142), (3116, 3706)]