12338144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 31610880

約数和(自身を除く): 19272736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 223, 224, 247, 266, 304, 364, 416, 446, 494, 532, 608, 728, 892, 988, 1064, 1456, 1561, 1729, 1784, 1976, 2128, 2899, 2912, 3122, 3458, 3568, 3952, 4237, 4256, 5798, 6244, 6916, 7136, 7904, 8474, 11596, 12488, 13832, 16948, 20293, 23192, 24976, 27664, 29659, 33896, 40586, 46384, 49952, 55081, 55328, 59318, 67792, 81172, 92768, 110162, 118636, 135584, 162344, 220324, 237272, 324688, 385567, 440648, 474544, 649376, 771134, 881296, 949088, 1542268, 1762592, 3084536, 6169072, 12338144]

約数ペア:

[(1, 12338144), (2, 6169072), (4, 3084536), (7, 1762592), (8, 1542268), (13, 949088), (14, 881296), (16, 771134), (19, 649376), (26, 474544), (28, 440648), (32, 385567), (38, 324688), (52, 237272), (56, 220324), (76, 162344), (91, 135584), (104, 118636), (112, 110162), (133, 92768), (152, 81172), (182, 67792), (208, 59318), (223, 55328), (224, 55081), (247, 49952), (266, 46384), (304, 40586), (364, 33896), (416, 29659), (446, 27664), (494, 24976), (532, 23192), (608, 20293), (728, 16948), (892, 13832), (988, 12488), (1064, 11596), (1456, 8474), (1561, 7904), (1729, 7136), (1784, 6916), (1976, 6244), (2128, 5798), (2899, 4256), (2912, 4237), (3122, 3952), (3458, 3568)]