16141216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 40981248

約数和(自身を除く): 24840032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 241, 299, 322, 364, 368, 416, 482, 598, 644, 728, 736, 964, 1196, 1288, 1456, 1687, 1928, 2093, 2392, 2576, 2912, 3133, 3374, 3856, 4186, 4784, 5152, 5543, 6266, 6748, 7712, 8372, 9568, 11086, 12532, 13496, 16744, 21931, 22172, 25064, 26992, 33488, 38801, 43862, 44344, 50128, 53984, 66976, 72059, 77602, 87724, 88688, 100256, 144118, 155204, 175448, 177376, 288236, 310408, 350896, 504413, 576472, 620816, 701792, 1008826, 1152944, 1241632, 2017652, 2305888, 4035304, 8070608, 16141216]

約数ペア:

[(1, 16141216), (2, 8070608), (4, 4035304), (7, 2305888), (8, 2017652), (13, 1241632), (14, 1152944), (16, 1008826), (23, 701792), (26, 620816), (28, 576472), (32, 504413), (46, 350896), (52, 310408), (56, 288236), (91, 177376), (92, 175448), (104, 155204), (112, 144118), (161, 100256), (182, 88688), (184, 87724), (208, 77602), (224, 72059), (241, 66976), (299, 53984), (322, 50128), (364, 44344), (368, 43862), (416, 38801), (482, 33488), (598, 26992), (644, 25064), (728, 22172), (736, 21931), (964, 16744), (1196, 13496), (1288, 12532), (1456, 11086), (1687, 9568), (1928, 8372), (2093, 7712), (2392, 6748), (2576, 6266), (2912, 5543), (3133, 5152), (3374, 4784), (3856, 4186)]