11075440

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 25935840

約数和(自身を除く): 14860400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 829, 835, 1336, 1658, 1670, 2672, 3316, 3340, 4145, 6632, 6680, 8290, 13264, 13360, 16580, 33160, 66320, 138443, 276886, 553772, 692215, 1107544, 1384430, 2215088, 2768860, 5537720, 11075440]

約数ペア:

[(1, 11075440), (2, 5537720), (4, 2768860), (5, 2215088), (8, 1384430), (10, 1107544), (16, 692215), (20, 553772), (40, 276886), (80, 138443), (167, 66320), (334, 33160), (668, 16580), (829, 13360), (835, 13264), (1336, 8290), (1658, 6680), (1670, 6632), (2672, 4145), (3316, 3340)]