28622748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30977}}^1$

素因数の和:31002

約数の個数: 48

約数和(自身を含む): 83268864

約数和(自身を除く): 54646116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 30977, 61954, 92931, 123908, 185862, 216839, 340747, 371724, 433678, 650517, 681494, 867356, 1022241, 1301034, 1362988, 2044482, 2385229, 2602068, 4088964, 4770458, 7155687, 9540916, 14311374, 28622748]

約数ペア:

[(1, 28622748), (2, 14311374), (3, 9540916), (4, 7155687), (6, 4770458), (7, 4088964), (11, 2602068), (12, 2385229), (14, 2044482), (21, 1362988), (22, 1301034), (28, 1022241), (33, 867356), (42, 681494), (44, 650517), (66, 433678), (77, 371724), (84, 340747), (132, 216839), (154, 185862), (231, 123908), (308, 92931), (462, 61954), (924, 30977)]