27777376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 64447488

約数和(自身を除く): 36670112

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 73, 88, 92, 94, 146, 176, 184, 188, 253, 292, 352, 368, 376, 506, 517, 584, 736, 752, 803, 1012, 1034, 1081, 1168, 1504, 1606, 1679, 2024, 2068, 2162, 2336, 3212, 3358, 3431, 4048, 4136, 4324, 6424, 6716, 6862, 8096, 8272, 8648, 11891, 12848, 13432, 13724, 16544, 17296, 18469, 23782, 25696, 26864, 27448, 34592, 36938, 37741, 47564, 53728, 54896, 73876, 75482, 78913, 95128, 109792, 147752, 150964, 157826, 190256, 295504, 301928, 315652, 380512, 591008, 603856, 631304, 868043, 1207712, 1262608, 1736086, 2525216, 3472172, 6944344, 13888688, 27777376]

約数ペア:

[(1, 27777376), (2, 13888688), (4, 6944344), (8, 3472172), (11, 2525216), (16, 1736086), (22, 1262608), (23, 1207712), (32, 868043), (44, 631304), (46, 603856), (47, 591008), (73, 380512), (88, 315652), (92, 301928), (94, 295504), (146, 190256), (176, 157826), (184, 150964), (188, 147752), (253, 109792), (292, 95128), (352, 78913), (368, 75482), (376, 73876), (506, 54896), (517, 53728), (584, 47564), (736, 37741), (752, 36938), (803, 34592), (1012, 27448), (1034, 26864), (1081, 25696), (1168, 23782), (1504, 18469), (1606, 17296), (1679, 16544), (2024, 13724), (2068, 13432), (2162, 12848), (2336, 11891), (3212, 8648), (3358, 8272), (3431, 8096), (4048, 6862), (4136, 6716), (4324, 6424)]