13344992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 14959648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 467, 608, 752, 893, 934, 1504, 1786, 1868, 3572, 3736, 7144, 7472, 8873, 14288, 14944, 17746, 21949, 28576, 35492, 43898, 70984, 87796, 141968, 175592, 283936, 351184, 417031, 702368, 834062, 1668124, 3336248, 6672496, 13344992]

約数ペア:

[(1, 13344992), (2, 6672496), (4, 3336248), (8, 1668124), (16, 834062), (19, 702368), (32, 417031), (38, 351184), (47, 283936), (76, 175592), (94, 141968), (152, 87796), (188, 70984), (304, 43898), (376, 35492), (467, 28576), (608, 21949), (752, 17746), (893, 14944), (934, 14288), (1504, 8873), (1786, 7472), (1868, 7144), (3572, 3736)]