28814562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 75571200

約数和(自身を除く): 46756638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 2459, 3906, 4918, 5859, 7377, 11718, 14754, 17213, 22131, 34426, 44262, 51639, 66393, 76229, 103278, 132786, 152458, 154917, 228687, 309834, 457374, 464751, 533603, 686061, 929502, 1067206, 1372122, 1600809, 2058183, 3201618, 4116366, 4802427, 9604854, 14407281, 28814562]

約数ペア:

[(1, 28814562), (2, 14407281), (3, 9604854), (6, 4802427), (7, 4116366), (9, 3201618), (14, 2058183), (18, 1600809), (21, 1372122), (27, 1067206), (31, 929502), (42, 686061), (54, 533603), (62, 464751), (63, 457374), (93, 309834), (126, 228687), (186, 154917), (189, 152458), (217, 132786), (279, 103278), (378, 76229), (434, 66393), (558, 51639), (651, 44262), (837, 34426), (1302, 22131), (1674, 17213), (1953, 14754), (2459, 11718), (3906, 7377), (4918, 5859)]