18152376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 51235200

約数和(自身を除く): 33082824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2371, 2552, 3828, 4742, 7113, 7656, 9484, 14226, 18968, 26081, 28452, 52162, 56904, 68759, 78243, 104324, 137518, 156486, 206277, 208648, 275036, 312972, 412554, 550072, 625944, 756349, 825108, 1512698, 1650216, 2269047, 3025396, 4538094, 6050792, 9076188, 18152376]

約数ペア:

[(1, 18152376), (2, 9076188), (3, 6050792), (4, 4538094), (6, 3025396), (8, 2269047), (11, 1650216), (12, 1512698), (22, 825108), (24, 756349), (29, 625944), (33, 550072), (44, 412554), (58, 312972), (66, 275036), (87, 208648), (88, 206277), (116, 156486), (132, 137518), (174, 104324), (232, 78243), (264, 68759), (319, 56904), (348, 52162), (638, 28452), (696, 26081), (957, 18968), (1276, 14226), (1914, 9484), (2371, 7656), (2552, 7113), (3828, 4742)]