26006744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 55123200

約数和(自身を除く): 29116456

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 173, 184, 344, 346, 437, 692, 817, 874, 989, 1384, 1634, 1748, 1978, 3268, 3287, 3496, 3956, 3979, 6536, 6574, 7439, 7912, 7958, 13148, 14878, 15916, 18791, 26296, 29756, 31832, 37582, 59512, 75164, 75601, 141341, 150328, 151202, 171097, 282682, 302404, 342194, 565364, 604808, 684388, 1130728, 1368776, 3250843, 6501686, 13003372, 26006744]

約数ペア:

[(1, 26006744), (2, 13003372), (4, 6501686), (8, 3250843), (19, 1368776), (23, 1130728), (38, 684388), (43, 604808), (46, 565364), (76, 342194), (86, 302404), (92, 282682), (152, 171097), (172, 151202), (173, 150328), (184, 141341), (344, 75601), (346, 75164), (437, 59512), (692, 37582), (817, 31832), (874, 29756), (989, 26296), (1384, 18791), (1634, 15916), (1748, 14878), (1978, 13148), (3268, 7958), (3287, 7912), (3496, 7439), (3956, 6574), (3979, 6536)]