38817684

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18917}}^1$

素因数の和:18949

約数の個数: 48

約数和(自身を含む): 105940800

約数和(自身を除く): 67123116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 18917, 37834, 56751, 75668, 113502, 170253, 227004, 340506, 359423, 510759, 681012, 718846, 1021518, 1078269, 1437692, 2043036, 2156538, 3234807, 4313076, 6469614, 9704421, 12939228, 19408842, 38817684]

約数ペア:

[(1, 38817684), (2, 19408842), (3, 12939228), (4, 9704421), (6, 6469614), (9, 4313076), (12, 3234807), (18, 2156538), (19, 2043036), (27, 1437692), (36, 1078269), (38, 1021518), (54, 718846), (57, 681012), (76, 510759), (108, 359423), (114, 340506), (171, 227004), (228, 170253), (342, 113502), (513, 75668), (684, 56751), (1026, 37834), (2052, 18917)]