172368784

素因数分解:

$2^4\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1931}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 382350528

約数和(自身を除く): 209981744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 797, 1594, 1931, 3188, 3862, 5579, 6376, 7724, 11158, 12752, 13517, 15448, 22316, 27034, 30896, 44632, 54068, 89264, 108136, 216272, 1539007, 3078014, 6156028, 10773049, 12312056, 21546098, 24624112, 43092196, 86184392, 172368784]

約数ペア:

[(1, 172368784), (2, 86184392), (4, 43092196), (7, 24624112), (8, 21546098), (14, 12312056), (16, 10773049), (28, 6156028), (56, 3078014), (112, 1539007), (797, 216272), (1594, 108136), (1931, 89264), (3188, 54068), (3862, 44632), (5579, 30896), (6376, 27034), (7724, 22316), (11158, 15448), (12752, 13517)]