20124544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14293}}^1$

素因数の和:14318

約数の個数: 32

約数和(自身を含む): 43739640

約数和(自身を除く): 23615096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14293, 28586, 57172, 114344, 157223, 228688, 314446, 457376, 628892, 914752, 1257784, 1829504, 2515568, 5031136, 10062272, 20124544]

約数ペア:

[(1, 20124544), (2, 10062272), (4, 5031136), (8, 2515568), (11, 1829504), (16, 1257784), (22, 914752), (32, 628892), (44, 457376), (64, 314446), (88, 228688), (128, 157223), (176, 114344), (352, 57172), (704, 28586), (1408, 14293)]