16604848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 35046368

約数和(自身を除く): 18441520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 823, 1261, 1552, 1646, 2522, 3292, 5044, 6584, 10088, 10699, 13168, 20176, 21398, 42796, 79831, 85592, 159662, 171184, 319324, 638648, 1037803, 1277296, 2075606, 4151212, 8302424, 16604848]

約数ペア:

[(1, 16604848), (2, 8302424), (4, 4151212), (8, 2075606), (13, 1277296), (16, 1037803), (26, 638648), (52, 319324), (97, 171184), (104, 159662), (194, 85592), (208, 79831), (388, 42796), (776, 21398), (823, 20176), (1261, 13168), (1552, 10699), (1646, 10088), (2522, 6584), (3292, 5044)]