18034432

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5448

約数の個数: 36

約数和(自身を含む): 38774680

約数和(自身を除く): 20740248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5419, 10838, 21676, 43352, 70447, 86704, 140894, 173408, 281788, 346816, 563576, 693632, 1127152, 1387264, 2254304, 4508608, 9017216, 18034432]

約数ペア:

[(1, 18034432), (2, 9017216), (4, 4508608), (8, 2254304), (13, 1387264), (16, 1127152), (26, 693632), (32, 563576), (52, 346816), (64, 281788), (104, 173408), (128, 140894), (208, 86704), (256, 70447), (416, 43352), (832, 21676), (1664, 10838), (3328, 5419)]