28892928

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 81457488

約数和(自身を除く): 52564560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 2213, 3264, 4352, 4426, 6528, 6639, 8852, 13056, 13278, 17704, 26556, 35408, 37621, 53112, 70816, 75242, 106224, 112863, 141632, 150484, 212448, 225726, 283264, 300968, 424896, 451452, 566528, 601936, 849792, 902904, 1203872, 1699584, 1805808, 2407744, 3611616, 4815488, 7223232, 9630976, 14446464, 28892928]

約数ペア:

[(1, 28892928), (2, 14446464), (3, 9630976), (4, 7223232), (6, 4815488), (8, 3611616), (12, 2407744), (16, 1805808), (17, 1699584), (24, 1203872), (32, 902904), (34, 849792), (48, 601936), (51, 566528), (64, 451452), (68, 424896), (96, 300968), (102, 283264), (128, 225726), (136, 212448), (192, 150484), (204, 141632), (256, 112863), (272, 106224), (384, 75242), (408, 70816), (544, 53112), (768, 37621), (816, 35408), (1088, 26556), (1632, 17704), (2176, 13278), (2213, 13056), (3264, 8852), (4352, 6639), (4426, 6528)]