29217136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7433

約数の個数: 40

約数和(自身を含む): 64179920

約数和(自身を除く): 34962784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 7393, 14786, 29572, 59144, 96109, 118288, 140467, 192218, 280934, 384436, 561868, 768872, 1123736, 1537744, 1826071, 2247472, 3652142, 7304284, 14608568, 29217136]

約数ペア:

[(1, 29217136), (2, 14608568), (4, 7304284), (8, 3652142), (13, 2247472), (16, 1826071), (19, 1537744), (26, 1123736), (38, 768872), (52, 561868), (76, 384436), (104, 280934), (152, 192218), (208, 140467), (247, 118288), (304, 96109), (494, 59144), (988, 29572), (1976, 14786), (3952, 7393)]