16322384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 34450920

約数和(自身を除く): 18128536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 809, 1261, 1552, 1618, 2522, 3236, 5044, 6472, 10088, 10517, 12944, 20176, 21034, 42068, 78473, 84136, 156946, 168272, 313892, 627784, 1020149, 1255568, 2040298, 4080596, 8161192, 16322384]

約数ペア:

[(1, 16322384), (2, 8161192), (4, 4080596), (8, 2040298), (13, 1255568), (16, 1020149), (26, 627784), (52, 313892), (97, 168272), (104, 156946), (194, 84136), (208, 78473), (388, 42068), (776, 21034), (809, 20176), (1261, 12944), (1552, 10517), (1618, 10088), (2522, 6472), (3236, 5044)]