19027288

素因数分解:

$2^3\times 7^2\times {\mathrm{48539}}^1$

素因数の和:48559

約数の個数: 24

約数和(自身を含む): 41501700

約数和(自身を除く): 22474412

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48539, 97078, 194156, 339773, 388312, 679546, 1359092, 2378411, 2718184, 4756822, 9513644, 19027288]

約数ペア:

[(1, 19027288), (2, 9513644), (4, 4756822), (7, 2718184), (8, 2378411), (14, 1359092), (28, 679546), (49, 388312), (56, 339773), (98, 194156), (196, 97078), (392, 48539)]