28694616

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 75513600

約数和(自身を除く): 46818984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 227, 229, 276, 454, 458, 552, 681, 687, 908, 916, 1362, 1374, 1816, 1832, 2724, 2748, 5221, 5267, 5448, 5496, 10442, 10534, 15663, 15801, 20884, 21068, 31326, 31602, 41768, 42136, 51983, 62652, 63204, 103966, 125304, 126408, 155949, 207932, 311898, 415864, 623796, 1195609, 1247592, 2391218, 3586827, 4782436, 7173654, 9564872, 14347308, 28694616]

約数ペア:

[(1, 28694616), (2, 14347308), (3, 9564872), (4, 7173654), (6, 4782436), (8, 3586827), (12, 2391218), (23, 1247592), (24, 1195609), (46, 623796), (69, 415864), (92, 311898), (138, 207932), (184, 155949), (227, 126408), (229, 125304), (276, 103966), (454, 63204), (458, 62652), (552, 51983), (681, 42136), (687, 41768), (908, 31602), (916, 31326), (1362, 21068), (1374, 20884), (1816, 15801), (1832, 15663), (2724, 10534), (2748, 10442), (5221, 5496), (5267, 5448)]