31316672

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1416

約数の個数: 28

約数和(自身を含む): 62322456

約数和(自身を除く): 31005784

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 761, 1286, 1522, 2572, 3044, 5144, 6088, 10288, 12176, 20576, 24352, 41152, 48704, 489323, 978646, 1957292, 3914584, 7829168, 15658336, 31316672]

約数ペア:

[(1, 31316672), (2, 15658336), (4, 7829168), (8, 3914584), (16, 1957292), (32, 978646), (64, 489323), (643, 48704), (761, 41152), (1286, 24352), (1522, 20576), (2572, 12176), (3044, 10288), (5144, 6088)]