1384832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 2856000

約数和(自身を除く): 1471168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 349, 496, 698, 992, 1396, 1984, 2792, 3968, 5584, 10819, 11168, 21638, 22336, 43276, 44672, 86552, 173104, 346208, 692416, 1384832]

約数ペア:

[(1, 1384832), (2, 692416), (4, 346208), (8, 173104), (16, 86552), (31, 44672), (32, 43276), (62, 22336), (64, 21638), (124, 11168), (128, 10819), (248, 5584), (349, 3968), (496, 2792), (698, 1984), (992, 1396)]