26464932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 72663864

約数和(自身を除く): 46198932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 293, 386, 468, 579, 586, 772, 879, 1158, 1172, 1737, 1758, 2316, 2509, 2637, 3474, 3516, 3809, 5018, 5274, 6948, 7527, 7618, 10036, 10548, 11427, 15054, 15236, 22581, 22854, 30108, 34281, 45162, 45708, 56549, 68562, 90324, 113098, 137124, 169647, 226196, 339294, 508941, 678588, 735137, 1017882, 1470274, 2035764, 2205411, 2940548, 4410822, 6616233, 8821644, 13232466, 26464932]

約数ペア:

[(1, 26464932), (2, 13232466), (3, 8821644), (4, 6616233), (6, 4410822), (9, 2940548), (12, 2205411), (13, 2035764), (18, 1470274), (26, 1017882), (36, 735137), (39, 678588), (52, 508941), (78, 339294), (117, 226196), (156, 169647), (193, 137124), (234, 113098), (293, 90324), (386, 68562), (468, 56549), (579, 45708), (586, 45162), (772, 34281), (879, 30108), (1158, 22854), (1172, 22581), (1737, 15236), (1758, 15054), (2316, 11427), (2509, 10548), (2637, 10036), (3474, 7618), (3516, 7527), (3809, 6948), (5018, 5274)]