26890016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 56972160

約数和(自身を除く): 30082144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 941, 1504, 1786, 1882, 3572, 3764, 7144, 7528, 14288, 15056, 17879, 28576, 30112, 35758, 44227, 71516, 88454, 143032, 176908, 286064, 353816, 572128, 707632, 840313, 1415264, 1680626, 3361252, 6722504, 13445008, 26890016]

約数ペア:

[(1, 26890016), (2, 13445008), (4, 6722504), (8, 3361252), (16, 1680626), (19, 1415264), (32, 840313), (38, 707632), (47, 572128), (76, 353816), (94, 286064), (152, 176908), (188, 143032), (304, 88454), (376, 71516), (608, 44227), (752, 35758), (893, 30112), (941, 28576), (1504, 17879), (1786, 15056), (1882, 14288), (3572, 7528), (3764, 7144)]