38888838

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{21391}}^1$

素因数の和:21500

約数の個数: 24

約数和(自身を含む): 85097376

約数和(自身を除く): 46208538

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 21391, 42782, 64173, 128346, 192519, 385038, 2160491, 4320982, 6481473, 12962946, 19444419, 38888838]

約数ペア:

[(1, 38888838), (2, 19444419), (3, 12962946), (6, 6481473), (9, 4320982), (18, 2160491), (101, 385038), (202, 192519), (303, 128346), (606, 64173), (909, 42782), (1818, 21391)]