28445832

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 77854140

約数和(自身を除く): 49408308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 4073, 6984, 8146, 12219, 16292, 24438, 32584, 36657, 48876, 73314, 97752, 146628, 293256, 395081, 790162, 1185243, 1580324, 2370486, 3160648, 3555729, 4740972, 7111458, 9481944, 14222916, 28445832]

約数ペア:

[(1, 28445832), (2, 14222916), (3, 9481944), (4, 7111458), (6, 4740972), (8, 3555729), (9, 3160648), (12, 2370486), (18, 1580324), (24, 1185243), (36, 790162), (72, 395081), (97, 293256), (194, 146628), (291, 97752), (388, 73314), (582, 48876), (776, 36657), (873, 32584), (1164, 24438), (1746, 16292), (2328, 12219), (3492, 8146), (4073, 6984)]