15672787218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1297631}}^1$

素因数の和:1297711

約数の個数: 48

約数和(自身を含む): 37652090112

約数和(自身を除く): 21979302894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 6039, 12078, 1297631, 2595262, 3892893, 7785786, 11678679, 14273941, 23357358, 28547882, 42821823, 79155491, 85643646, 128465469, 158310982, 237466473, 256930938, 474932946, 712399419, 870710401, 1424798838, 1741420802, 2612131203, 5224262406, 7836393609, 15672787218]

約数ペア:

[(1, 15672787218), (2, 7836393609), (3, 5224262406), (6, 2612131203), (9, 1741420802), (11, 1424798838), (18, 870710401), (22, 712399419), (33, 474932946), (61, 256930938), (66, 237466473), (99, 158310982), (122, 128465469), (183, 85643646), (198, 79155491), (366, 42821823), (549, 28547882), (671, 23357358), (1098, 14273941), (1342, 11678679), (2013, 7785786), (4026, 3892893), (6039, 2595262), (12078, 1297631)]