25321842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5184

約数の個数: 64

約数和(自身を含む): 69269760

約数和(自身を除く): 43947918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5153, 10306, 15459, 30918, 36071, 46377, 66989, 72142, 92754, 108213, 133978, 139131, 200967, 216426, 278262, 324639, 401934, 468923, 602901, 649278, 937846, 973917, 1205802, 1406769, 1808703, 1947834, 2813538, 3617406, 4220307, 8440614, 12660921, 25321842]

約数ペア:

[(1, 25321842), (2, 12660921), (3, 8440614), (6, 4220307), (7, 3617406), (9, 2813538), (13, 1947834), (14, 1808703), (18, 1406769), (21, 1205802), (26, 973917), (27, 937846), (39, 649278), (42, 602901), (54, 468923), (63, 401934), (78, 324639), (91, 278262), (117, 216426), (126, 200967), (182, 139131), (189, 133978), (234, 108213), (273, 92754), (351, 72142), (378, 66989), (546, 46377), (702, 36071), (819, 30918), (1638, 15459), (2457, 10306), (4914, 5153)]