9720736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 20575296

約数和(自身を除く): 10854560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 167, 214, 272, 334, 428, 544, 668, 856, 1336, 1712, 1819, 2672, 2839, 3424, 3638, 5344, 5678, 7276, 11356, 14552, 17869, 22712, 29104, 35738, 45424, 58208, 71476, 90848, 142952, 285904, 303773, 571808, 607546, 1215092, 2430184, 4860368, 9720736]

約数ペア:

[(1, 9720736), (2, 4860368), (4, 2430184), (8, 1215092), (16, 607546), (17, 571808), (32, 303773), (34, 285904), (68, 142952), (107, 90848), (136, 71476), (167, 58208), (214, 45424), (272, 35738), (334, 29104), (428, 22712), (544, 17869), (668, 14552), (856, 11356), (1336, 7276), (1712, 5678), (1819, 5344), (2672, 3638), (2839, 3424)]