26296956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 76460384

約数和(自身を除く): 50163428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 433, 482, 723, 866, 964, 1299, 1446, 1687, 1732, 2169, 2598, 2892, 3031, 3374, 3897, 4338, 5061, 5196, 6062, 6748, 7794, 8676, 9093, 10122, 12124, 15183, 15588, 18186, 20244, 27279, 30366, 36372, 54558, 60732, 104353, 109116, 208706, 313059, 417412, 626118, 730471, 939177, 1252236, 1460942, 1878354, 2191413, 2921884, 3756708, 4382826, 6574239, 8765652, 13148478, 26296956]

約数ペア:

[(1, 26296956), (2, 13148478), (3, 8765652), (4, 6574239), (6, 4382826), (7, 3756708), (9, 2921884), (12, 2191413), (14, 1878354), (18, 1460942), (21, 1252236), (28, 939177), (36, 730471), (42, 626118), (63, 417412), (84, 313059), (126, 208706), (241, 109116), (252, 104353), (433, 60732), (482, 54558), (723, 36372), (866, 30366), (964, 27279), (1299, 20244), (1446, 18186), (1687, 15588), (1732, 15183), (2169, 12124), (2598, 10122), (2892, 9093), (3031, 8676), (3374, 7794), (3897, 6748), (4338, 6062), (5061, 5196)]