33145918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 56800800

約数和(自身を除く): 23654882

約数列:

[1, 2, 13, 19, 26, 38, 229, 247, 293, 458, 494, 586, 2977, 3809, 4351, 5567, 5954, 7618, 8702, 11134, 56563, 67097, 72371, 113126, 134194, 144742, 872261, 1274843, 1744522, 2549686, 16572959, 33145918]

約数ペア:

[(1, 33145918), (2, 16572959), (13, 2549686), (19, 1744522), (26, 1274843), (38, 872261), (229, 144742), (247, 134194), (293, 113126), (458, 72371), (494, 67097), (586, 56563), (2977, 11134), (3809, 8702), (4351, 7618), (5567, 5954)]