28931424

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13103}}^1$

素因数の和:13139

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 50321568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 13103, 26206, 39309, 52412, 78618, 104824, 157236, 209648, 301369, 314472, 419296, 602738, 628944, 904107, 1205476, 1257888, 1808214, 2410952, 3616428, 4821904, 7232856, 9643808, 14465712, 28931424]

約数ペア:

[(1, 28931424), (2, 14465712), (3, 9643808), (4, 7232856), (6, 4821904), (8, 3616428), (12, 2410952), (16, 1808214), (23, 1257888), (24, 1205476), (32, 904107), (46, 628944), (48, 602738), (69, 419296), (92, 314472), (96, 301369), (138, 209648), (184, 157236), (276, 104824), (368, 78618), (552, 52412), (736, 39309), (1104, 26206), (2208, 13103)]