17270272

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 40

約数和(自身を含む): 34986600

約数和(自身を除く): 17716328

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 379, 512, 712, 758, 1424, 1516, 2848, 3032, 5696, 6064, 11392, 12128, 22784, 24256, 33731, 45568, 48512, 67462, 97024, 134924, 194048, 269848, 539696, 1079392, 2158784, 4317568, 8635136, 17270272]

約数ペア:

[(1, 17270272), (2, 8635136), (4, 4317568), (8, 2158784), (16, 1079392), (32, 539696), (64, 269848), (89, 194048), (128, 134924), (178, 97024), (256, 67462), (356, 48512), (379, 45568), (512, 33731), (712, 24256), (758, 22784), (1424, 12128), (1516, 11392), (2848, 6064), (3032, 5696)]