98091376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{322669}}^1$

素因数の和:322696

約数の個数: 20

約数和(自身を含む): 200055400

約数和(自身を除く): 101964024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 322669, 645338, 1290676, 2581352, 5162704, 6130711, 12261422, 24522844, 49045688, 98091376]

約数ペア:

[(1, 98091376), (2, 49045688), (4, 24522844), (8, 12261422), (16, 6130711), (19, 5162704), (38, 2581352), (76, 1290676), (152, 645338), (304, 322669)]