25103344

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4297

約数の個数: 40

約数和(自身を含む): 56648160

約数和(自身を除く): 31544816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4229, 5936, 8458, 16916, 29603, 33832, 59206, 67664, 118412, 224137, 236824, 448274, 473648, 896548, 1568959, 1793096, 3137918, 3586192, 6275836, 12551672, 25103344]

約数ペア:

[(1, 25103344), (2, 12551672), (4, 6275836), (7, 3586192), (8, 3137918), (14, 1793096), (16, 1568959), (28, 896548), (53, 473648), (56, 448274), (106, 236824), (112, 224137), (212, 118412), (371, 67664), (424, 59206), (742, 33832), (848, 29603), (1484, 16916), (2968, 8458), (4229, 5936)]