25441864532

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1988267}}^1$

素因数の和:1988735

約数の個数: 24

約数和(自身を含む): 50995097664

約数和(自身を除く): 25553233132

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 1988267, 3976534, 7953068, 13917869, 27835738, 55671476, 908638019, 1817276038, 3634552076, 6360466133, 12720932266, 25441864532]

約数ペア:

[(1, 25441864532), (2, 12720932266), (4, 6360466133), (7, 3634552076), (14, 1817276038), (28, 908638019), (457, 55671476), (914, 27835738), (1828, 13917869), (3199, 7953068), (6398, 3976534), (12796, 1988267)]