28285266

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 30682734

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 1091, 2182, 3273, 4321, 6546, 8642, 12963, 25926, 31639, 63278, 94917, 162559, 189834, 325118, 487677, 975354, 4714211, 9428422, 14142633, 28285266]

約数ペア:

[(1, 28285266), (2, 14142633), (3, 9428422), (6, 4714211), (29, 975354), (58, 487677), (87, 325118), (149, 189834), (174, 162559), (298, 94917), (447, 63278), (894, 31639), (1091, 25926), (2182, 12963), (3273, 8642), (4321, 6546)]