12668744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7613

約数の個数: 32

約数和(自身を含む): 27280800

約数和(自身を除く): 14612056

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7577, 15154, 30308, 60616, 83347, 143963, 166694, 287926, 333388, 575852, 666776, 1151704, 1583593, 3167186, 6334372, 12668744]

約数ペア:

[(1, 12668744), (2, 6334372), (4, 3167186), (8, 1583593), (11, 1151704), (19, 666776), (22, 575852), (38, 333388), (44, 287926), (76, 166694), (88, 143963), (152, 83347), (209, 60616), (418, 30308), (836, 15154), (1672, 7577)]