15693545336

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{19993}}^1$

素因数の和:20244

約数の個数: 64

約数和(自身を含む): 34204135680

約数和(自身を除く): 18510590344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 131, 214, 262, 428, 524, 749, 856, 917, 1048, 1498, 1834, 2996, 3668, 5992, 7336, 14017, 19993, 28034, 39986, 56068, 79972, 98119, 112136, 139951, 159944, 196238, 279902, 392476, 559804, 784952, 1119608, 2139251, 2619083, 4278502, 5238166, 8557004, 10476332, 14974757, 17114008, 18333581, 20952664, 29949514, 36667162, 59899028, 73334324, 119798056, 146668648, 280241881, 560483762, 1120967524, 1961693167, 2241935048, 3923386334, 7846772668, 15693545336]

約数ペア:

[(1, 15693545336), (2, 7846772668), (4, 3923386334), (7, 2241935048), (8, 1961693167), (14, 1120967524), (28, 560483762), (56, 280241881), (107, 146668648), (131, 119798056), (214, 73334324), (262, 59899028), (428, 36667162), (524, 29949514), (749, 20952664), (856, 18333581), (917, 17114008), (1048, 14974757), (1498, 10476332), (1834, 8557004), (2996, 5238166), (3668, 4278502), (5992, 2619083), (7336, 2139251), (14017, 1119608), (19993, 784952), (28034, 559804), (39986, 392476), (56068, 279902), (79972, 196238), (98119, 159944), (112136, 139951)]