26398240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 69564096

約数和(自身を除く): 43165856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 283, 352, 424, 440, 530, 566, 583, 848, 880, 1060, 1132, 1166, 1415, 1696, 1760, 2120, 2264, 2332, 2830, 2915, 3113, 4240, 4528, 4664, 5660, 5830, 6226, 8480, 9056, 9328, 11320, 11660, 12452, 14999, 15565, 18656, 22640, 23320, 24904, 29998, 31130, 45280, 46640, 49808, 59996, 62260, 74995, 93280, 99616, 119992, 124520, 149990, 164989, 239984, 249040, 299980, 329978, 479968, 498080, 599960, 659956, 824945, 1199920, 1319912, 1649890, 2399840, 2639824, 3299780, 5279648, 6599560, 13199120, 26398240]

約数ペア:

[(1, 26398240), (2, 13199120), (4, 6599560), (5, 5279648), (8, 3299780), (10, 2639824), (11, 2399840), (16, 1649890), (20, 1319912), (22, 1199920), (32, 824945), (40, 659956), (44, 599960), (53, 498080), (55, 479968), (80, 329978), (88, 299980), (106, 249040), (110, 239984), (160, 164989), (176, 149990), (212, 124520), (220, 119992), (265, 99616), (283, 93280), (352, 74995), (424, 62260), (440, 59996), (530, 49808), (566, 46640), (583, 45280), (848, 31130), (880, 29998), (1060, 24904), (1132, 23320), (1166, 22640), (1415, 18656), (1696, 15565), (1760, 14999), (2120, 12452), (2264, 11660), (2332, 11320), (2830, 9328), (2915, 9056), (3113, 8480), (4240, 6226), (4528, 5830), (4664, 5660)]