15439424

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 41306496

約数和(自身を除く): 25867072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 241, 286, 308, 352, 364, 416, 448, 482, 572, 616, 704, 728, 832, 964, 1001, 1144, 1232, 1456, 1687, 1928, 2002, 2288, 2464, 2651, 2912, 3133, 3374, 3856, 4004, 4576, 4928, 5302, 5824, 6266, 6748, 7712, 8008, 9152, 10604, 12532, 13496, 15424, 16016, 18557, 21208, 21931, 25064, 26992, 32032, 34463, 37114, 42416, 43862, 50128, 53984, 64064, 68926, 74228, 84832, 87724, 100256, 107968, 137852, 148456, 169664, 175448, 200512, 241241, 275704, 296912, 350896, 482482, 551408, 593824, 701792, 964964, 1102816, 1187648, 1403584, 1929928, 2205632, 3859856, 7719712, 15439424]

約数ペア:

[(1, 15439424), (2, 7719712), (4, 3859856), (7, 2205632), (8, 1929928), (11, 1403584), (13, 1187648), (14, 1102816), (16, 964964), (22, 701792), (26, 593824), (28, 551408), (32, 482482), (44, 350896), (52, 296912), (56, 275704), (64, 241241), (77, 200512), (88, 175448), (91, 169664), (104, 148456), (112, 137852), (143, 107968), (154, 100256), (176, 87724), (182, 84832), (208, 74228), (224, 68926), (241, 64064), (286, 53984), (308, 50128), (352, 43862), (364, 42416), (416, 37114), (448, 34463), (482, 32032), (572, 26992), (616, 25064), (704, 21931), (728, 21208), (832, 18557), (964, 16016), (1001, 15424), (1144, 13496), (1232, 12532), (1456, 10604), (1687, 9152), (1928, 8008), (2002, 7712), (2288, 6748), (2464, 6266), (2651, 5824), (2912, 5302), (3133, 4928), (3374, 4576), (3856, 4004)]