15892448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 22717984

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 151, 176, 184, 208, 253, 286, 299, 302, 352, 368, 416, 506, 572, 598, 604, 736, 1012, 1144, 1196, 1208, 1661, 1963, 2024, 2288, 2392, 2416, 3289, 3322, 3473, 3926, 4048, 4576, 4784, 4832, 6578, 6644, 6946, 7852, 8096, 9568, 13156, 13288, 13892, 15704, 21593, 26312, 26576, 27784, 31408, 38203, 43186, 45149, 52624, 53152, 55568, 62816, 76406, 86372, 90298, 105248, 111136, 152812, 172744, 180596, 305624, 345488, 361192, 496639, 611248, 690976, 722384, 993278, 1222496, 1444768, 1986556, 3973112, 7946224, 15892448]

約数ペア:

[(1, 15892448), (2, 7946224), (4, 3973112), (8, 1986556), (11, 1444768), (13, 1222496), (16, 993278), (22, 722384), (23, 690976), (26, 611248), (32, 496639), (44, 361192), (46, 345488), (52, 305624), (88, 180596), (92, 172744), (104, 152812), (143, 111136), (151, 105248), (176, 90298), (184, 86372), (208, 76406), (253, 62816), (286, 55568), (299, 53152), (302, 52624), (352, 45149), (368, 43186), (416, 38203), (506, 31408), (572, 27784), (598, 26576), (604, 26312), (736, 21593), (1012, 15704), (1144, 13892), (1196, 13288), (1208, 13156), (1661, 9568), (1963, 8096), (2024, 7852), (2288, 6946), (2392, 6644), (2416, 6578), (3289, 4832), (3322, 4784), (3473, 4576), (3926, 4048)]