15194856

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 39372480

約数和(自身を除く): 24177624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 97, 107, 122, 183, 194, 214, 244, 291, 321, 366, 388, 428, 488, 582, 642, 732, 776, 856, 1164, 1284, 1464, 2328, 2568, 5917, 6527, 10379, 11834, 13054, 17751, 19581, 20758, 23668, 26108, 31137, 35502, 39162, 41516, 47336, 52216, 62274, 71004, 78324, 83032, 124548, 142008, 156648, 249096, 633119, 1266238, 1899357, 2532476, 3798714, 5064952, 7597428, 15194856]

約数ペア:

[(1, 15194856), (2, 7597428), (3, 5064952), (4, 3798714), (6, 2532476), (8, 1899357), (12, 1266238), (24, 633119), (61, 249096), (97, 156648), (107, 142008), (122, 124548), (183, 83032), (194, 78324), (214, 71004), (244, 62274), (291, 52216), (321, 47336), (366, 41516), (388, 39162), (428, 35502), (488, 31137), (582, 26108), (642, 23668), (732, 20758), (776, 19581), (856, 17751), (1164, 13054), (1284, 11834), (1464, 10379), (2328, 6527), (2568, 5917)]