9905758528

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{8146183}}^1$

素因数の和:8146214

約数の個数: 28

約数和(自身を含む): 20691307360

約数和(自身を除く): 10785548832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 8146183, 16292366, 32584732, 65169464, 130338928, 154777477, 260677856, 309554954, 521355712, 619109908, 1238219816, 2476439632, 4952879264, 9905758528]

約数ペア:

[(1, 9905758528), (2, 4952879264), (4, 2476439632), (8, 1238219816), (16, 619109908), (19, 521355712), (32, 309554954), (38, 260677856), (64, 154777477), (76, 130338928), (152, 65169464), (304, 32584732), (608, 16292366), (1216, 8146183)]