28444812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 73084032

約数和(自身を除く): 44639220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 1907, 2486, 3729, 3814, 4972, 5721, 7458, 7628, 11442, 14916, 20977, 22884, 41954, 62931, 83908, 125862, 215491, 251724, 430982, 646473, 861964, 1292946, 2370401, 2585892, 4740802, 7111203, 9481604, 14222406, 28444812]

約数ペア:

[(1, 28444812), (2, 14222406), (3, 9481604), (4, 7111203), (6, 4740802), (11, 2585892), (12, 2370401), (22, 1292946), (33, 861964), (44, 646473), (66, 430982), (113, 251724), (132, 215491), (226, 125862), (339, 83908), (452, 62931), (678, 41954), (1243, 22884), (1356, 20977), (1907, 14916), (2486, 11442), (3729, 7628), (3814, 7458), (4972, 5721)]