18367908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6236

約数の個数: 48

約数和(自身を含む): 48592320

約数和(自身を除く): 30224412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 6197, 12394, 18591, 24788, 37182, 74364, 80561, 117743, 161122, 235486, 241683, 322244, 353229, 470972, 483366, 706458, 966732, 1412916, 1530659, 3061318, 4591977, 6122636, 9183954, 18367908]

約数ペア:

[(1, 18367908), (2, 9183954), (3, 6122636), (4, 4591977), (6, 3061318), (12, 1530659), (13, 1412916), (19, 966732), (26, 706458), (38, 483366), (39, 470972), (52, 353229), (57, 322244), (76, 241683), (78, 235486), (114, 161122), (156, 117743), (228, 80561), (247, 74364), (494, 37182), (741, 24788), (988, 18591), (1482, 12394), (2964, 6197)]