8038472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 16678200

約数和(自身を除く): 8639728

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2089, 3848, 4178, 8356, 16712, 27157, 54314, 77293, 108628, 154586, 217256, 309172, 618344, 1004809, 2009618, 4019236, 8038472]

約数ペア:

[(1, 8038472), (2, 4019236), (4, 2009618), (8, 1004809), (13, 618344), (26, 309172), (37, 217256), (52, 154586), (74, 108628), (104, 77293), (148, 54314), (296, 27157), (481, 16712), (962, 8356), (1924, 4178), (2089, 3848)]