17994496

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5436

約数の個数: 36

約数和(自身を含む): 38688832

約数和(自身を除く): 20694336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5407, 10814, 21628, 43256, 70291, 86512, 140582, 173024, 281164, 346048, 562328, 692096, 1124656, 1384192, 2249312, 4498624, 8997248, 17994496]

約数ペア:

[(1, 17994496), (2, 8997248), (4, 4498624), (8, 2249312), (13, 1384192), (16, 1124656), (26, 692096), (32, 562328), (52, 346048), (64, 281164), (104, 173024), (128, 140582), (208, 86512), (256, 70291), (416, 43256), (832, 21628), (1664, 10814), (3328, 5407)]