28802502

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 65267280

約数和(自身を除く): 36464778

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 177, 222, 333, 354, 531, 666, 733, 1062, 1466, 2183, 2199, 4366, 4398, 6549, 6597, 13098, 13194, 19647, 27121, 39294, 43247, 54242, 81363, 86494, 129741, 162726, 244089, 259482, 389223, 488178, 778446, 1600139, 3200278, 4800417, 9600834, 14401251, 28802502]

約数ペア:

[(1, 28802502), (2, 14401251), (3, 9600834), (6, 4800417), (9, 3200278), (18, 1600139), (37, 778446), (59, 488178), (74, 389223), (111, 259482), (118, 244089), (177, 162726), (222, 129741), (333, 86494), (354, 81363), (531, 54242), (666, 43247), (733, 39294), (1062, 27121), (1466, 19647), (2183, 13194), (2199, 13098), (4366, 6597), (4398, 6549)]