18441114

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 37977984

約数和(自身を除く): 19536870

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 593, 1186, 1779, 3558, 5183, 10366, 15549, 31098, 42103, 43289, 84206, 86578, 126309, 129867, 252618, 259734, 3073519, 6147038, 9220557, 18441114]

約数ペア:

[(1, 18441114), (2, 9220557), (3, 6147038), (6, 3073519), (71, 259734), (73, 252618), (142, 129867), (146, 126309), (213, 86578), (219, 84206), (426, 43289), (438, 42103), (593, 31098), (1186, 15549), (1779, 10366), (3558, 5183)]