26965674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 63192480

約数和(自身を除く): 36226806

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 2131, 4218, 4262, 6327, 6393, 12654, 12786, 19179, 38358, 40489, 78847, 80978, 121467, 157694, 236541, 242934, 364401, 473082, 709623, 728802, 1419246, 1498093, 2996186, 4494279, 8988558, 13482837, 26965674]

約数ペア:

[(1, 26965674), (2, 13482837), (3, 8988558), (6, 4494279), (9, 2996186), (18, 1498093), (19, 1419246), (37, 728802), (38, 709623), (57, 473082), (74, 364401), (111, 242934), (114, 236541), (171, 157694), (222, 121467), (333, 80978), (342, 78847), (666, 40489), (703, 38358), (1406, 19179), (2109, 12786), (2131, 12654), (4218, 6393), (4262, 6327)]