28339344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17891}}^1$

素因数の和:17916

約数の個数: 60

約数和(自身を含む): 86525712

約数和(自身を除く): 58186368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 17891, 35782, 53673, 71564, 107346, 143128, 161019, 196801, 214692, 286256, 322038, 393602, 429384, 590403, 644076, 787204, 858768, 1180806, 1288152, 1574408, 1771209, 2361612, 2576304, 3148816, 3542418, 4723224, 7084836, 9446448, 14169672, 28339344]

約数ペア:

[(1, 28339344), (2, 14169672), (3, 9446448), (4, 7084836), (6, 4723224), (8, 3542418), (9, 3148816), (11, 2576304), (12, 2361612), (16, 1771209), (18, 1574408), (22, 1288152), (24, 1180806), (33, 858768), (36, 787204), (44, 644076), (48, 590403), (66, 429384), (72, 393602), (88, 322038), (99, 286256), (132, 214692), (144, 196801), (176, 161019), (198, 143128), (264, 107346), (396, 71564), (528, 53673), (792, 35782), (1584, 17891)]