16446898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 27853056

約数和(自身を除く): 11406158

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 313, 559, 611, 626, 1118, 1222, 2021, 4042, 4069, 8138, 13459, 14711, 26273, 26918, 29422, 52546, 174967, 191243, 349934, 382486, 632573, 1265146, 8223449, 16446898]

約数ペア:

[(1, 16446898), (2, 8223449), (13, 1265146), (26, 632573), (43, 382486), (47, 349934), (86, 191243), (94, 174967), (313, 52546), (559, 29422), (611, 26918), (626, 26273), (1118, 14711), (1222, 13459), (2021, 8138), (4042, 4069)]