28456758

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{5323}}^1$

素因数の和:5351

約数の個数: 48

約数和(自身を含む): 69765696

約数和(自身を除く): 41308938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5323, 5346, 10646, 15969, 31938, 47907, 58553, 95814, 117106, 143721, 175659, 287442, 351318, 431163, 526977, 862326, 1053954, 1293489, 1580931, 2586978, 3161862, 4742793, 9485586, 14228379, 28456758]

約数ペア:

[(1, 28456758), (2, 14228379), (3, 9485586), (6, 4742793), (9, 3161862), (11, 2586978), (18, 1580931), (22, 1293489), (27, 1053954), (33, 862326), (54, 526977), (66, 431163), (81, 351318), (99, 287442), (162, 175659), (198, 143721), (243, 117106), (297, 95814), (486, 58553), (594, 47907), (891, 31938), (1782, 15969), (2673, 10646), (5323, 5346)]