17968236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 50765568

約数和(自身を除く): 32797332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 222, 283, 286, 407, 429, 444, 481, 566, 572, 814, 849, 858, 962, 1132, 1221, 1443, 1628, 1698, 1716, 1924, 2442, 2886, 3113, 3396, 3679, 4884, 5291, 5772, 6226, 7358, 9339, 10471, 10582, 11037, 12452, 14716, 15873, 18678, 20942, 21164, 22074, 31413, 31746, 37356, 40469, 41884, 44148, 62826, 63492, 80938, 115181, 121407, 125652, 136123, 161876, 230362, 242814, 272246, 345543, 408369, 460724, 485628, 544492, 691086, 816738, 1382172, 1497353, 1633476, 2994706, 4492059, 5989412, 8984118, 17968236]

約数ペア:

[(1, 17968236), (2, 8984118), (3, 5989412), (4, 4492059), (6, 2994706), (11, 1633476), (12, 1497353), (13, 1382172), (22, 816738), (26, 691086), (33, 544492), (37, 485628), (39, 460724), (44, 408369), (52, 345543), (66, 272246), (74, 242814), (78, 230362), (111, 161876), (132, 136123), (143, 125652), (148, 121407), (156, 115181), (222, 80938), (283, 63492), (286, 62826), (407, 44148), (429, 41884), (444, 40469), (481, 37356), (566, 31746), (572, 31413), (814, 22074), (849, 21164), (858, 20942), (962, 18678), (1132, 15873), (1221, 14716), (1443, 12452), (1628, 11037), (1698, 10582), (1716, 10471), (1924, 9339), (2442, 7358), (2886, 6226), (3113, 5772), (3396, 5291), (3679, 4884)]