15207736724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{329657}}^1$

素因数の和:330287

約数の個数: 24

約数和(自身を含む): 28060488960

約数和(自身を除く): 12852752236

約数列:

[1, 2, 4, 19, 38, 76, 607, 1214, 2428, 11533, 23066, 46132, 329657, 659314, 1318628, 6263483, 12526966, 25053932, 200101799, 400203598, 800407196, 3801934181, 7603868362, 15207736724]

約数ペア:

[(1, 15207736724), (2, 7603868362), (4, 3801934181), (19, 800407196), (38, 400203598), (76, 200101799), (607, 25053932), (1214, 12526966), (2428, 6263483), (11533, 1318628), (23066, 659314), (46132, 329657)]