28462589998

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{2971}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 43678414080

約数和(自身を除く): 15215824082

約数列:

[1, 2, 89, 107, 178, 214, 503, 1006, 2971, 5942, 9523, 19046, 44767, 53821, 89534, 107642, 264419, 317897, 528838, 635794, 1494413, 2988826, 4790069, 9580138, 28292833, 56585666, 133002757, 159902191, 266005514, 319804382, 14231294999, 28462589998]

約数ペア:

[(1, 28462589998), (2, 14231294999), (89, 319804382), (107, 266005514), (178, 159902191), (214, 133002757), (503, 56585666), (1006, 28292833), (2971, 9580138), (5942, 4790069), (9523, 2988826), (19046, 1494413), (44767, 635794), (53821, 528838), (89534, 317897), (107642, 264419)]