25918584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 43028616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 339, 452, 456, 503, 678, 904, 1006, 1356, 1509, 2012, 2147, 2712, 3018, 4024, 4294, 6036, 6441, 8588, 9557, 12072, 12882, 17176, 19114, 25764, 28671, 38228, 51528, 56839, 57342, 76456, 113678, 114684, 170517, 227356, 229368, 341034, 454712, 682068, 1079941, 1364136, 2159882, 3239823, 4319764, 6479646, 8639528, 12959292, 25918584]

約数ペア:

[(1, 25918584), (2, 12959292), (3, 8639528), (4, 6479646), (6, 4319764), (8, 3239823), (12, 2159882), (19, 1364136), (24, 1079941), (38, 682068), (57, 454712), (76, 341034), (113, 229368), (114, 227356), (152, 170517), (226, 114684), (228, 113678), (339, 76456), (452, 57342), (456, 56839), (503, 51528), (678, 38228), (904, 28671), (1006, 25764), (1356, 19114), (1509, 17176), (2012, 12882), (2147, 12072), (2712, 9557), (3018, 8588), (4024, 6441), (4294, 6036)]