28001346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 59574528

約数和(自身を除く): 31573182

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1013, 1626, 2026, 3039, 4607, 6078, 9214, 13821, 17221, 27642, 34442, 51663, 103326, 274523, 549046, 823569, 1647138, 4666891, 9333782, 14000673, 28001346]

約数ペア:

[(1, 28001346), (2, 14000673), (3, 9333782), (6, 4666891), (17, 1647138), (34, 823569), (51, 549046), (102, 274523), (271, 103326), (542, 51663), (813, 34442), (1013, 27642), (1626, 17221), (2026, 13821), (3039, 9214), (4607, 6078)]