15461504

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 31008000

約数和(自身を除く): 15546496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 607, 796, 1214, 1592, 2428, 3184, 4856, 6368, 9712, 12736, 19424, 25472, 38848, 77696, 120793, 241586, 483172, 966344, 1932688, 3865376, 7730752, 15461504]

約数ペア:

[(1, 15461504), (2, 7730752), (4, 3865376), (8, 1932688), (16, 966344), (32, 483172), (64, 241586), (128, 120793), (199, 77696), (398, 38848), (607, 25472), (796, 19424), (1214, 12736), (1592, 9712), (2428, 6368), (3184, 4856)]