14874728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 32944320

約数和(自身を除く): 18069592

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 163, 187, 244, 326, 374, 488, 652, 671, 748, 1037, 1304, 1342, 1496, 1793, 2074, 2684, 2771, 3586, 4148, 5368, 5542, 7172, 8296, 9943, 11084, 11407, 14344, 19886, 22168, 22814, 30481, 39772, 45628, 60962, 79544, 91256, 109373, 121924, 169031, 218746, 243848, 338062, 437492, 676124, 874984, 1352248, 1859341, 3718682, 7437364, 14874728]

約数ペア:

[(1, 14874728), (2, 7437364), (4, 3718682), (8, 1859341), (11, 1352248), (17, 874984), (22, 676124), (34, 437492), (44, 338062), (61, 243848), (68, 218746), (88, 169031), (122, 121924), (136, 109373), (163, 91256), (187, 79544), (244, 60962), (326, 45628), (374, 39772), (488, 30481), (652, 22814), (671, 22168), (748, 19886), (1037, 14344), (1304, 11407), (1342, 11084), (1496, 9943), (1793, 8296), (2074, 7172), (2684, 5542), (2771, 5368), (3586, 4148)]