15528128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 40379904

約数和(自身を除く): 24851776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 137, 154, 161, 176, 184, 224, 253, 274, 308, 322, 352, 368, 448, 506, 548, 616, 644, 704, 736, 959, 1012, 1096, 1232, 1288, 1472, 1507, 1771, 1918, 2024, 2192, 2464, 2576, 3014, 3151, 3542, 3836, 4048, 4384, 4928, 5152, 6028, 6302, 7084, 7672, 8096, 8768, 10304, 10549, 12056, 12604, 14168, 15344, 16192, 21098, 22057, 24112, 25208, 28336, 30688, 34661, 42196, 44114, 48224, 50416, 56672, 61376, 69322, 84392, 88228, 96448, 100832, 113344, 138644, 168784, 176456, 201664, 242627, 277288, 337568, 352912, 485254, 554576, 675136, 705824, 970508, 1109152, 1411648, 1941016, 2218304, 3882032, 7764064, 15528128]

約数ペア:

[(1, 15528128), (2, 7764064), (4, 3882032), (7, 2218304), (8, 1941016), (11, 1411648), (14, 1109152), (16, 970508), (22, 705824), (23, 675136), (28, 554576), (32, 485254), (44, 352912), (46, 337568), (56, 277288), (64, 242627), (77, 201664), (88, 176456), (92, 168784), (112, 138644), (137, 113344), (154, 100832), (161, 96448), (176, 88228), (184, 84392), (224, 69322), (253, 61376), (274, 56672), (308, 50416), (322, 48224), (352, 44114), (368, 42196), (448, 34661), (506, 30688), (548, 28336), (616, 25208), (644, 24112), (704, 22057), (736, 21098), (959, 16192), (1012, 15344), (1096, 14168), (1232, 12604), (1288, 12056), (1472, 10549), (1507, 10304), (1771, 8768), (1918, 8096), (2024, 7672), (2192, 7084), (2464, 6302), (2576, 6028), (3014, 5152), (3151, 4928), (3542, 4384), (3836, 4048)]