5407168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 11848592

約数和(自身を除く): 6441424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 97, 104, 134, 194, 208, 268, 388, 416, 536, 776, 832, 871, 1072, 1261, 1552, 1742, 2144, 2522, 3104, 3484, 4288, 5044, 6208, 6499, 6968, 10088, 12998, 13936, 20176, 25996, 27872, 40352, 51992, 55744, 80704, 84487, 103984, 168974, 207968, 337948, 415936, 675896, 1351792, 2703584, 5407168]

約数ペア:

[(1, 5407168), (2, 2703584), (4, 1351792), (8, 675896), (13, 415936), (16, 337948), (26, 207968), (32, 168974), (52, 103984), (64, 84487), (67, 80704), (97, 55744), (104, 51992), (134, 40352), (194, 27872), (208, 25996), (268, 20176), (388, 13936), (416, 12998), (536, 10088), (776, 6968), (832, 6499), (871, 6208), (1072, 5044), (1261, 4288), (1552, 3484), (1742, 3104), (2144, 2522)]