38693768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2659}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 77565600

約数和(自身を除く): 38871832

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 2659, 3638, 5318, 7276, 10636, 14552, 21272, 45203, 90406, 180812, 284513, 361624, 569026, 1138052, 2276104, 4836721, 9673442, 19346884, 38693768]

約数ペア:

[(1, 38693768), (2, 19346884), (4, 9673442), (8, 4836721), (17, 2276104), (34, 1138052), (68, 569026), (107, 361624), (136, 284513), (214, 180812), (428, 90406), (856, 45203), (1819, 21272), (2659, 14552), (3638, 10636), (5318, 7276)]