28527056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 58790880

約数和(自身を除く): 30263824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 877, 1712, 1754, 2033, 3508, 4066, 7016, 8132, 14032, 16264, 16663, 32528, 33326, 66652, 93839, 133304, 187678, 266608, 375356, 750712, 1501424, 1782941, 3565882, 7131764, 14263528, 28527056]

約数ペア:

[(1, 28527056), (2, 14263528), (4, 7131764), (8, 3565882), (16, 1782941), (19, 1501424), (38, 750712), (76, 375356), (107, 266608), (152, 187678), (214, 133304), (304, 93839), (428, 66652), (856, 33326), (877, 32528), (1712, 16663), (1754, 16264), (2033, 14032), (3508, 8132), (4066, 7016)]