16457958

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 23977242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 103, 198, 206, 269, 297, 309, 538, 594, 618, 807, 927, 1133, 1614, 1854, 2266, 2421, 2781, 2959, 3399, 4842, 5562, 5918, 6798, 7263, 8877, 10197, 14526, 17754, 20394, 26631, 27707, 30591, 53262, 55414, 61182, 79893, 83121, 159786, 166242, 249363, 304777, 498726, 609554, 748089, 914331, 1496178, 1828662, 2742993, 5485986, 8228979, 16457958]

約数ペア:

[(1, 16457958), (2, 8228979), (3, 5485986), (6, 2742993), (9, 1828662), (11, 1496178), (18, 914331), (22, 748089), (27, 609554), (33, 498726), (54, 304777), (66, 249363), (99, 166242), (103, 159786), (198, 83121), (206, 79893), (269, 61182), (297, 55414), (309, 53262), (538, 30591), (594, 27707), (618, 26631), (807, 20394), (927, 17754), (1133, 14526), (1614, 10197), (1854, 8877), (2266, 7263), (2421, 6798), (2781, 5918), (2959, 5562), (3399, 4842)]