15696604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 35661024

約数和(自身を除く): 19964420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 113, 121, 154, 164, 226, 242, 287, 308, 451, 452, 484, 574, 791, 847, 902, 1148, 1243, 1582, 1694, 1804, 2486, 3157, 3164, 3388, 4633, 4961, 4972, 6314, 8701, 9266, 9922, 12628, 13673, 17402, 18532, 19844, 27346, 32431, 34727, 34804, 50963, 54692, 64862, 69454, 95711, 101926, 129724, 138908, 191422, 203852, 356741, 382844, 560593, 713482, 1121186, 1426964, 2242372, 3924151, 7848302, 15696604]

約数ペア:

[(1, 15696604), (2, 7848302), (4, 3924151), (7, 2242372), (11, 1426964), (14, 1121186), (22, 713482), (28, 560593), (41, 382844), (44, 356741), (77, 203852), (82, 191422), (113, 138908), (121, 129724), (154, 101926), (164, 95711), (226, 69454), (242, 64862), (287, 54692), (308, 50963), (451, 34804), (452, 34727), (484, 32431), (574, 27346), (791, 19844), (847, 18532), (902, 17402), (1148, 13673), (1243, 12628), (1582, 9922), (1694, 9266), (1804, 8701), (2486, 6314), (3157, 4972), (3164, 4961), (3388, 4633)]