28305759066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{225821}}^1$

素因数の和:227446

約数の個数: 32

約数和(自身を含む): 61004458368

約数和(自身を除く): 32698699302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1607, 3214, 4821, 9642, 20891, 41782, 62673, 125346, 225821, 451642, 677463, 1354926, 2935673, 5871346, 8807019, 17614038, 362894347, 725788694, 1088683041, 2177366082, 4717626511, 9435253022, 14152879533, 28305759066]

約数ペア:

[(1, 28305759066), (2, 14152879533), (3, 9435253022), (6, 4717626511), (13, 2177366082), (26, 1088683041), (39, 725788694), (78, 362894347), (1607, 17614038), (3214, 8807019), (4821, 5871346), (9642, 2935673), (20891, 1354926), (41782, 677463), (62673, 451642), (125346, 225821)]