23447672

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 48554640

約数和(自身を除く): 25106968

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 353, 361, 437, 706, 722, 874, 1412, 1444, 1748, 2824, 2888, 3496, 6707, 8119, 8303, 13414, 16238, 16606, 26828, 32476, 33212, 53656, 64952, 66424, 127433, 154261, 254866, 308522, 509732, 617044, 1019464, 1234088, 2930959, 5861918, 11723836, 23447672]

約数ペア:

[(1, 23447672), (2, 11723836), (4, 5861918), (8, 2930959), (19, 1234088), (23, 1019464), (38, 617044), (46, 509732), (76, 308522), (92, 254866), (152, 154261), (184, 127433), (353, 66424), (361, 64952), (437, 53656), (706, 33212), (722, 32476), (874, 26828), (1412, 16606), (1444, 16238), (1748, 13414), (2824, 8303), (2888, 8119), (3496, 6707)]