13661936

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{5113}}^1$

素因数の和:5288

約数の個数: 20

約数和(自身を含む): 26633712

約数和(自身を除く): 12971776

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 5113, 10226, 20452, 40904, 81808, 853871, 1707742, 3415484, 6830968, 13661936]

約数ペア:

[(1, 13661936), (2, 6830968), (4, 3415484), (8, 1707742), (16, 853871), (167, 81808), (334, 40904), (668, 20452), (1336, 10226), (2672, 5113)]