27651968

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 55335000

約数和(自身を除く): 27683032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 619, 698, 1238, 1396, 2476, 2792, 4952, 5584, 9904, 11168, 19808, 22336, 39616, 44672, 79232, 216031, 432062, 864124, 1728248, 3456496, 6912992, 13825984, 27651968]

約数ペア:

[(1, 27651968), (2, 13825984), (4, 6912992), (8, 3456496), (16, 1728248), (32, 864124), (64, 432062), (128, 216031), (349, 79232), (619, 44672), (698, 39616), (1238, 22336), (1396, 19808), (2476, 11168), (2792, 9904), (4952, 5584)]