18769428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10223}}^1$

素因数の和:10253

約数の個数: 48

約数和(自身を含む): 51528960

約数和(自身を除く): 32759532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10223, 20446, 30669, 40892, 61338, 92007, 122676, 173791, 184014, 276021, 347582, 368028, 521373, 552042, 695164, 1042746, 1104084, 1564119, 2085492, 3128238, 4692357, 6256476, 9384714, 18769428]

約数ペア:

[(1, 18769428), (2, 9384714), (3, 6256476), (4, 4692357), (6, 3128238), (9, 2085492), (12, 1564119), (17, 1104084), (18, 1042746), (27, 695164), (34, 552042), (36, 521373), (51, 368028), (54, 347582), (68, 276021), (102, 184014), (108, 173791), (153, 122676), (204, 92007), (306, 61338), (459, 40892), (612, 30669), (918, 20446), (1836, 10223)]