25418352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 45291408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 593, 752, 893, 912, 1128, 1186, 1779, 1786, 2256, 2372, 2679, 3558, 3572, 4744, 5358, 7116, 7144, 9488, 10716, 11267, 14232, 14288, 21432, 22534, 27871, 28464, 33801, 42864, 45068, 55742, 67602, 83613, 90136, 111484, 135204, 167226, 180272, 222968, 270408, 334452, 445936, 529549, 540816, 668904, 1059098, 1337808, 1588647, 2118196, 3177294, 4236392, 6354588, 8472784, 12709176, 25418352]

約数ペア:

[(1, 25418352), (2, 12709176), (3, 8472784), (4, 6354588), (6, 4236392), (8, 3177294), (12, 2118196), (16, 1588647), (19, 1337808), (24, 1059098), (38, 668904), (47, 540816), (48, 529549), (57, 445936), (76, 334452), (94, 270408), (114, 222968), (141, 180272), (152, 167226), (188, 135204), (228, 111484), (282, 90136), (304, 83613), (376, 67602), (456, 55742), (564, 45068), (593, 42864), (752, 33801), (893, 28464), (912, 27871), (1128, 22534), (1186, 21432), (1779, 14288), (1786, 14232), (2256, 11267), (2372, 10716), (2679, 9488), (3558, 7144), (3572, 7116), (4744, 5358)]