28377036

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9497}}^1$

素因数の和:9590

約数の個数: 36

約数和(自身を含む): 72602712

約数和(自身を除く): 44225676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9497, 18994, 28491, 37988, 56982, 85473, 113964, 170946, 341892, 788251, 1576502, 2364753, 3153004, 4729506, 7094259, 9459012, 14188518, 28377036]

約数ペア:

[(1, 28377036), (2, 14188518), (3, 9459012), (4, 7094259), (6, 4729506), (9, 3153004), (12, 2364753), (18, 1576502), (36, 788251), (83, 341892), (166, 170946), (249, 113964), (332, 85473), (498, 56982), (747, 37988), (996, 28491), (1494, 18994), (2988, 9497)]