38902912

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 77785200

約数和(自身を除く): 38882288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 619, 982, 1238, 1964, 2476, 3928, 4952, 7856, 9904, 15712, 19808, 31424, 39616, 62848, 79232, 303929, 607858, 1215716, 2431432, 4862864, 9725728, 19451456, 38902912]

約数ペア:

[(1, 38902912), (2, 19451456), (4, 9725728), (8, 4862864), (16, 2431432), (32, 1215716), (64, 607858), (128, 303929), (491, 79232), (619, 62848), (982, 39616), (1238, 31424), (1964, 19808), (2476, 15712), (3928, 9904), (4952, 7856)]