27966848

素因数分解:

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

素因数の和:62

約数の個数: 96

約数和(自身を含む): 70000560

約数和(自身を除く): 42033712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 343, 364, 392, 416, 448, 637, 686, 728, 784, 832, 896, 1274, 1372, 1456, 1568, 1664, 2401, 2548, 2744, 2912, 3136, 4459, 4802, 5096, 5488, 5824, 6272, 8918, 9604, 10192, 10976, 11648, 16807, 17836, 19208, 20384, 21952, 31213, 33614, 35672, 38416, 40768, 43904, 62426, 67228, 71344, 76832, 81536, 124852, 134456, 142688, 153664, 218491, 249704, 268912, 285376, 307328, 436982, 499408, 537824, 570752, 873964, 998816, 1075648, 1747928, 1997632, 2151296, 3495856, 3995264, 6991712, 13983424, 27966848]

約数ペア:

[(1, 27966848), (2, 13983424), (4, 6991712), (7, 3995264), (8, 3495856), (13, 2151296), (14, 1997632), (16, 1747928), (26, 1075648), (28, 998816), (32, 873964), (49, 570752), (52, 537824), (56, 499408), (64, 436982), (91, 307328), (98, 285376), (104, 268912), (112, 249704), (128, 218491), (182, 153664), (196, 142688), (208, 134456), (224, 124852), (343, 81536), (364, 76832), (392, 71344), (416, 67228), (448, 62426), (637, 43904), (686, 40768), (728, 38416), (784, 35672), (832, 33614), (896, 31213), (1274, 21952), (1372, 20384), (1456, 19208), (1568, 17836), (1664, 16807), (2401, 11648), (2548, 10976), (2744, 10192), (2912, 9604), (3136, 8918), (4459, 6272), (4802, 5824), (5096, 5488)]