18483318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8629}}^1$

素因数の和:8661

約数の個数: 48

約数和(自身を含む): 48466080

約数和(自身を除く): 29982762

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 8629, 17258, 25887, 51774, 60403, 77661, 120806, 146693, 155322, 181209, 293386, 362418, 440079, 543627, 880158, 1026851, 1087254, 1320237, 2053702, 2640474, 3080553, 6161106, 9241659, 18483318]

約数ペア:

[(1, 18483318), (2, 9241659), (3, 6161106), (6, 3080553), (7, 2640474), (9, 2053702), (14, 1320237), (17, 1087254), (18, 1026851), (21, 880158), (34, 543627), (42, 440079), (51, 362418), (63, 293386), (102, 181209), (119, 155322), (126, 146693), (153, 120806), (238, 77661), (306, 60403), (357, 51774), (714, 25887), (1071, 17258), (2142, 8629)]