19237592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 20679208

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3079, 3124, 6158, 6248, 12316, 24632, 33869, 67738, 135476, 218609, 270952, 437218, 874436, 1748872, 2404699, 4809398, 9618796, 19237592]

約数ペア:

[(1, 19237592), (2, 9618796), (4, 4809398), (8, 2404699), (11, 1748872), (22, 874436), (44, 437218), (71, 270952), (88, 218609), (142, 135476), (284, 67738), (568, 33869), (781, 24632), (1562, 12316), (3079, 6248), (3124, 6158)]