28300086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 64891008

約数和(自身を除く): 36590922

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1237, 1271, 2474, 2542, 3711, 3813, 7422, 7626, 11133, 11439, 22266, 22878, 38347, 50717, 76694, 101434, 115041, 152151, 230082, 304302, 345123, 456453, 690246, 912906, 1572227, 3144454, 4716681, 9433362, 14150043, 28300086]

約数ペア:

[(1, 28300086), (2, 14150043), (3, 9433362), (6, 4716681), (9, 3144454), (18, 1572227), (31, 912906), (41, 690246), (62, 456453), (82, 345123), (93, 304302), (123, 230082), (186, 152151), (246, 115041), (279, 101434), (369, 76694), (558, 50717), (738, 38347), (1237, 22878), (1271, 22266), (2474, 11439), (2542, 11133), (3711, 7626), (3813, 7422)]