26141648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7393}}^1$

素因数の和:7431

約数の個数: 40

約数和(自身を含む): 57761928

約数和(自身を除く): 31620280

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7393, 14786, 29572, 59144, 96109, 118288, 125681, 192218, 251362, 384436, 502724, 768872, 1005448, 1537744, 1633853, 2010896, 3267706, 6535412, 13070824, 26141648]

約数ペア:

[(1, 26141648), (2, 13070824), (4, 6535412), (8, 3267706), (13, 2010896), (16, 1633853), (17, 1537744), (26, 1005448), (34, 768872), (52, 502724), (68, 384436), (104, 251362), (136, 192218), (208, 125681), (221, 118288), (272, 96109), (442, 59144), (884, 29572), (1768, 14786), (3536, 7393)]