28483614

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 65100672

約数和(自身を除く): 36617058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 321, 414, 642, 643, 963, 1286, 1926, 1929, 2461, 3858, 4922, 5787, 7383, 11574, 14766, 14789, 22149, 29578, 44298, 44367, 68801, 88734, 133101, 137602, 206403, 266202, 412806, 619209, 1238418, 1582423, 3164846, 4747269, 9494538, 14241807, 28483614]

約数ペア:

[(1, 28483614), (2, 14241807), (3, 9494538), (6, 4747269), (9, 3164846), (18, 1582423), (23, 1238418), (46, 619209), (69, 412806), (107, 266202), (138, 206403), (207, 137602), (214, 133101), (321, 88734), (414, 68801), (642, 44367), (643, 44298), (963, 29578), (1286, 22149), (1926, 14789), (1929, 14766), (2461, 11574), (3858, 7383), (4922, 5787)]