15844368

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 42872256

約数和(自身を除く): 27027888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 83, 97, 123, 164, 166, 194, 246, 249, 291, 328, 332, 388, 492, 498, 582, 656, 664, 776, 984, 996, 1164, 1328, 1552, 1968, 1992, 2328, 3403, 3977, 3984, 4656, 6806, 7954, 8051, 10209, 11931, 13612, 15908, 16102, 20418, 23862, 24153, 27224, 31816, 32204, 40836, 47724, 48306, 54448, 63632, 64408, 81672, 95448, 96612, 128816, 163344, 190896, 193224, 330091, 386448, 660182, 990273, 1320364, 1980546, 2640728, 3961092, 5281456, 7922184, 15844368]

約数ペア:

[(1, 15844368), (2, 7922184), (3, 5281456), (4, 3961092), (6, 2640728), (8, 1980546), (12, 1320364), (16, 990273), (24, 660182), (41, 386448), (48, 330091), (82, 193224), (83, 190896), (97, 163344), (123, 128816), (164, 96612), (166, 95448), (194, 81672), (246, 64408), (249, 63632), (291, 54448), (328, 48306), (332, 47724), (388, 40836), (492, 32204), (498, 31816), (582, 27224), (656, 24153), (664, 23862), (776, 20418), (984, 16102), (996, 15908), (1164, 13612), (1328, 11931), (1552, 10209), (1968, 8051), (1992, 7954), (2328, 6806), (3403, 4656), (3977, 3984)]