38944376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 77360400

約数和(自身を除く): 38416024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 1481, 2962, 3287, 5924, 6574, 11848, 13148, 26296, 28139, 56278, 112556, 225112, 256213, 512426, 1024852, 2049704, 4868047, 9736094, 19472188, 38944376]

約数ペア:

[(1, 38944376), (2, 19472188), (4, 9736094), (8, 4868047), (19, 2049704), (38, 1024852), (76, 512426), (152, 256213), (173, 225112), (346, 112556), (692, 56278), (1384, 28139), (1481, 26296), (2962, 13148), (3287, 11848), (5924, 6574)]