26996648

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 59901300

約数和(自身を除く): 32904652

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1129, 1708, 2258, 2989, 3416, 4516, 5978, 7903, 9032, 11956, 15806, 23912, 31612, 55321, 63224, 68869, 110642, 137738, 221284, 275476, 442568, 482083, 550952, 964166, 1928332, 3374581, 3856664, 6749162, 13498324, 26996648]

約数ペア:

[(1, 26996648), (2, 13498324), (4, 6749162), (7, 3856664), (8, 3374581), (14, 1928332), (28, 964166), (49, 550952), (56, 482083), (61, 442568), (98, 275476), (122, 221284), (196, 137738), (244, 110642), (392, 68869), (427, 63224), (488, 55321), (854, 31612), (1129, 23912), (1708, 15806), (2258, 11956), (2989, 9032), (3416, 7903), (4516, 5978)]