28598112

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 82162080

約数和(自身を除く): 53563968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 911, 981, 1308, 1744, 1822, 1962, 2616, 2733, 3488, 3644, 3924, 5232, 5466, 7288, 7848, 8199, 10464, 10932, 14576, 15696, 16398, 21864, 29152, 31392, 32796, 43728, 65592, 87456, 99299, 131184, 198598, 262368, 297897, 397196, 595794, 794392, 893691, 1191588, 1588784, 1787382, 2383176, 3177568, 3574764, 4766352, 7149528, 9532704, 14299056, 28598112]

約数ペア:

[(1, 28598112), (2, 14299056), (3, 9532704), (4, 7149528), (6, 4766352), (8, 3574764), (9, 3177568), (12, 2383176), (16, 1787382), (18, 1588784), (24, 1191588), (32, 893691), (36, 794392), (48, 595794), (72, 397196), (96, 297897), (109, 262368), (144, 198598), (218, 131184), (288, 99299), (327, 87456), (436, 65592), (654, 43728), (872, 32796), (911, 31392), (981, 29152), (1308, 21864), (1744, 16398), (1822, 15696), (1962, 14576), (2616, 10932), (2733, 10464), (3488, 8199), (3644, 7848), (3924, 7288), (5232, 5466)]