28589048486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{18269}}^1$

素因数の和:18560

約数の個数: 32

約数和(自身を含む): 44367160320

約数和(自身を除く): 15778111834

約数列:

[1, 2, 61, 101, 122, 127, 202, 254, 6161, 7747, 12322, 12827, 15494, 18269, 25654, 36538, 782447, 1114409, 1564894, 1845169, 2228818, 2320163, 3690338, 4640326, 112555309, 141529943, 225110618, 234336463, 283059886, 468672926, 14294524243, 28589048486]

約数ペア:

[(1, 28589048486), (2, 14294524243), (61, 468672926), (101, 283059886), (122, 234336463), (127, 225110618), (202, 141529943), (254, 112555309), (6161, 4640326), (7747, 3690338), (12322, 2320163), (12827, 2228818), (15494, 1845169), (18269, 1564894), (25654, 1114409), (36538, 782447)]