12041744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 28956480

約数和(自身を除く): 16914736

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 277, 286, 304, 418, 494, 554, 572, 836, 988, 1108, 1144, 1672, 1976, 2216, 2288, 2717, 3047, 3344, 3601, 3952, 4432, 5263, 5434, 6094, 7202, 10526, 10868, 12188, 14404, 21052, 21736, 24376, 28808, 39611, 42104, 43472, 48752, 57616, 57893, 68419, 79222, 84208, 115786, 136838, 158444, 231572, 273676, 316888, 463144, 547352, 633776, 752609, 926288, 1094704, 1505218, 3010436, 6020872, 12041744]

約数ペア:

[(1, 12041744), (2, 6020872), (4, 3010436), (8, 1505218), (11, 1094704), (13, 926288), (16, 752609), (19, 633776), (22, 547352), (26, 463144), (38, 316888), (44, 273676), (52, 231572), (76, 158444), (88, 136838), (104, 115786), (143, 84208), (152, 79222), (176, 68419), (208, 57893), (209, 57616), (247, 48752), (277, 43472), (286, 42104), (304, 39611), (418, 28808), (494, 24376), (554, 21736), (572, 21052), (836, 14404), (988, 12188), (1108, 10868), (1144, 10526), (1672, 7202), (1976, 6094), (2216, 5434), (2288, 5263), (2717, 4432), (3047, 3952), (3344, 3601)]