27416920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1804

約数の個数: 64

約数和(自身を含む): 68195520

約数和(自身を除く): 40778600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1753, 1955, 3128, 3506, 3910, 7012, 7820, 8765, 14024, 15640, 17530, 29801, 35060, 40319, 59602, 70120, 80638, 119204, 149005, 161276, 201595, 238408, 298010, 322552, 403190, 596020, 685423, 806380, 1192040, 1370846, 1612760, 2741692, 3427115, 5483384, 6854230, 13708460, 27416920]

約数ペア:

[(1, 27416920), (2, 13708460), (4, 6854230), (5, 5483384), (8, 3427115), (10, 2741692), (17, 1612760), (20, 1370846), (23, 1192040), (34, 806380), (40, 685423), (46, 596020), (68, 403190), (85, 322552), (92, 298010), (115, 238408), (136, 201595), (170, 161276), (184, 149005), (230, 119204), (340, 80638), (391, 70120), (460, 59602), (680, 40319), (782, 35060), (920, 29801), (1564, 17530), (1753, 15640), (1955, 14024), (3128, 8765), (3506, 7820), (3910, 7012)]