27913879552

素因数分解:

$2^{18}\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 76

約数和(自身を含む): 60129427456

約数和(自身を除く): 32215547904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8191, 8192, 13312, 16382, 16384, 26624, 32764, 32768, 53248, 65528, 65536, 106483, 106496, 131056, 131072, 212966, 212992, 262112, 262144, 425932, 425984, 524224, 851864, 851968, 1048448, 1703728, 1703936, 2096896, 3407456, 3407872, 4193792, 6814912, 8387584, 13629824, 16775168, 27259648, 33550336, 54519296, 67100672, 109038592, 134201344, 218077184, 268402688, 436154368, 536805376, 872308736, 1073610752, 1744617472, 2147221504, 3489234944, 6978469888, 13956939776, 27913879552]

約数ペア:

[(1, 27913879552), (2, 13956939776), (4, 6978469888), (8, 3489234944), (13, 2147221504), (16, 1744617472), (26, 1073610752), (32, 872308736), (52, 536805376), (64, 436154368), (104, 268402688), (128, 218077184), (208, 134201344), (256, 109038592), (416, 67100672), (512, 54519296), (832, 33550336), (1024, 27259648), (1664, 16775168), (2048, 13629824), (3328, 8387584), (4096, 6814912), (6656, 4193792), (8191, 3407872), (8192, 3407456), (13312, 2096896), (16382, 1703936), (16384, 1703728), (26624, 1048448), (32764, 851968), (32768, 851864), (53248, 524224), (65528, 425984), (65536, 425932), (106483, 262144), (106496, 262112), (131056, 212992), (131072, 212966)]