27501056

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 63344160

約数和(自身を除く): 35843104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 257, 304, 352, 418, 512, 514, 608, 704, 836, 1028, 1216, 1408, 1672, 2056, 2432, 2816, 2827, 3344, 4112, 4864, 4883, 5632, 5654, 6688, 8224, 9728, 9766, 11308, 13376, 16448, 19532, 22616, 26752, 32896, 39064, 45232, 53504, 53713, 65792, 78128, 90464, 107008, 107426, 131584, 156256, 180928, 214852, 312512, 361856, 429704, 625024, 723712, 859408, 1250048, 1447424, 1718816, 2500096, 3437632, 6875264, 13750528, 27501056]

約数ペア:

[(1, 27501056), (2, 13750528), (4, 6875264), (8, 3437632), (11, 2500096), (16, 1718816), (19, 1447424), (22, 1250048), (32, 859408), (38, 723712), (44, 625024), (64, 429704), (76, 361856), (88, 312512), (128, 214852), (152, 180928), (176, 156256), (209, 131584), (256, 107426), (257, 107008), (304, 90464), (352, 78128), (418, 65792), (512, 53713), (514, 53504), (608, 45232), (704, 39064), (836, 32896), (1028, 26752), (1216, 22616), (1408, 19532), (1672, 16448), (2056, 13376), (2432, 11308), (2816, 9766), (2827, 9728), (3344, 8224), (4112, 6688), (4864, 5654), (4883, 5632)]