15244768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 23946272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 269, 308, 322, 352, 368, 506, 538, 616, 644, 736, 1012, 1076, 1232, 1288, 1771, 1883, 2024, 2152, 2464, 2576, 2959, 3542, 3766, 4048, 4304, 5152, 5918, 6187, 7084, 7532, 8096, 8608, 11836, 12374, 14168, 15064, 20713, 23672, 24748, 28336, 30128, 41426, 43309, 47344, 49496, 56672, 60256, 68057, 82852, 86618, 94688, 98992, 136114, 165704, 173236, 197984, 272228, 331408, 346472, 476399, 544456, 662816, 692944, 952798, 1088912, 1385888, 1905596, 2177824, 3811192, 7622384, 15244768]

約数ペア:

[(1, 15244768), (2, 7622384), (4, 3811192), (7, 2177824), (8, 1905596), (11, 1385888), (14, 1088912), (16, 952798), (22, 692944), (23, 662816), (28, 544456), (32, 476399), (44, 346472), (46, 331408), (56, 272228), (77, 197984), (88, 173236), (92, 165704), (112, 136114), (154, 98992), (161, 94688), (176, 86618), (184, 82852), (224, 68057), (253, 60256), (269, 56672), (308, 49496), (322, 47344), (352, 43309), (368, 41426), (506, 30128), (538, 28336), (616, 24748), (644, 23672), (736, 20713), (1012, 15064), (1076, 14168), (1232, 12374), (1288, 11836), (1771, 8608), (1883, 8096), (2024, 7532), (2152, 7084), (2464, 6187), (2576, 5918), (2959, 5152), (3542, 4304), (3766, 4048)]