25816536

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 73267200

約数和(自身を除く): 47450664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 2543, 3384, 5076, 5086, 7629, 10152, 10172, 15258, 20344, 22887, 30516, 45774, 61032, 68661, 91548, 119521, 137322, 183096, 239042, 274644, 358563, 478084, 549288, 717126, 956168, 1075689, 1434252, 2151378, 2868504, 3227067, 4302756, 6454134, 8605512, 12908268, 25816536]

約数ペア:

[(1, 25816536), (2, 12908268), (3, 8605512), (4, 6454134), (6, 4302756), (8, 3227067), (9, 2868504), (12, 2151378), (18, 1434252), (24, 1075689), (27, 956168), (36, 717126), (47, 549288), (54, 478084), (72, 358563), (94, 274644), (108, 239042), (141, 183096), (188, 137322), (216, 119521), (282, 91548), (376, 68661), (423, 61032), (564, 45774), (846, 30516), (1128, 22887), (1269, 20344), (1692, 15258), (2538, 10172), (2543, 10152), (3384, 7629), (5076, 5086)]