29911832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 58093200

約数和(自身を除く): 28181368

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 977, 1954, 3827, 3908, 7654, 7816, 15308, 30616, 42011, 84022, 86953, 168044, 173906, 336088, 347812, 695624, 3738979, 7477958, 14955916, 29911832]

約数ペア:

[(1, 29911832), (2, 14955916), (4, 7477958), (8, 3738979), (43, 695624), (86, 347812), (89, 336088), (172, 173906), (178, 168044), (344, 86953), (356, 84022), (712, 42011), (977, 30616), (1954, 15308), (3827, 7816), (3908, 7654)]