28797264

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6496

約数の個数: 60

約数和(自身を含む): 83204992

約数和(自身を除く): 54407728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6451, 12902, 19353, 25804, 38706, 51608, 58059, 77412, 103216, 116118, 154824, 199981, 232236, 309648, 399962, 464472, 599943, 799924, 928944, 1199886, 1599848, 1799829, 2399772, 3199696, 3599658, 4799544, 7199316, 9599088, 14398632, 28797264]

約数ペア:

[(1, 28797264), (2, 14398632), (3, 9599088), (4, 7199316), (6, 4799544), (8, 3599658), (9, 3199696), (12, 2399772), (16, 1799829), (18, 1599848), (24, 1199886), (31, 928944), (36, 799924), (48, 599943), (62, 464472), (72, 399962), (93, 309648), (124, 232236), (144, 199981), (186, 154824), (248, 116118), (279, 103216), (372, 77412), (496, 58059), (558, 51608), (744, 38706), (1116, 25804), (1488, 19353), (2232, 12902), (4464, 6451)]