28621524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{6607}}^1$

素因数の和:6652

約数の個数: 36

約数和(自身を含む): 70494144

約数和(自身を除く): 41872620

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 6607, 13214, 19821, 26428, 39642, 79284, 125533, 251066, 376599, 502132, 753198, 1506396, 2385127, 4770254, 7155381, 9540508, 14310762, 28621524]

約数ペア:

[(1, 28621524), (2, 14310762), (3, 9540508), (4, 7155381), (6, 4770254), (12, 2385127), (19, 1506396), (38, 753198), (57, 502132), (76, 376599), (114, 251066), (228, 125533), (361, 79284), (722, 39642), (1083, 26428), (1444, 19821), (2166, 13214), (4332, 6607)]