23671180808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{418337}}^1$

素因数の和:418997

約数の個数: 32

約数和(自身を含む): 48493740960

約数和(自身を除く): 24822560152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 2572, 5144, 7073, 14146, 28292, 56584, 418337, 836674, 1673348, 3346696, 4601707, 9203414, 18406828, 36813656, 268990691, 537981382, 1075962764, 2151925528, 2958897601, 5917795202, 11835590404, 23671180808]

約数ペア:

[(1, 23671180808), (2, 11835590404), (4, 5917795202), (8, 2958897601), (11, 2151925528), (22, 1075962764), (44, 537981382), (88, 268990691), (643, 36813656), (1286, 18406828), (2572, 9203414), (5144, 4601707), (7073, 3346696), (14146, 1673348), (28292, 836674), (56584, 418337)]