28484244

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 74636800

約数和(自身を除く): 46152556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 2719, 3492, 5238, 5438, 8157, 10476, 10876, 16314, 24471, 32628, 48942, 73413, 97884, 146826, 263743, 293652, 527486, 791229, 1054972, 1582458, 2373687, 3164916, 4747374, 7121061, 9494748, 14242122, 28484244]

約数ペア:

[(1, 28484244), (2, 14242122), (3, 9494748), (4, 7121061), (6, 4747374), (9, 3164916), (12, 2373687), (18, 1582458), (27, 1054972), (36, 791229), (54, 527486), (97, 293652), (108, 263743), (194, 146826), (291, 97884), (388, 73413), (582, 48942), (873, 32628), (1164, 24471), (1746, 16314), (2619, 10876), (2719, 10476), (3492, 8157), (5238, 5438)]