16885386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7915

約数の個数: 48

約数和(自身を含む): 44276544

約数和(自身を除く): 27391158

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, 7883, 15766, 23649, 47298, 55181, 70947, 110362, 134011, 141894, 165543, 268022, 331086, 402033, 496629, 804066, 938077, 993258, 1206099, 1876154, 2412198, 2814231, 5628462, 8442693, 16885386]

約数ペア:

[(1, 16885386), (2, 8442693), (3, 5628462), (6, 2814231), (7, 2412198), (9, 1876154), (14, 1206099), (17, 993258), (18, 938077), (21, 804066), (34, 496629), (42, 402033), (51, 331086), (63, 268022), (102, 165543), (119, 141894), (126, 134011), (153, 110362), (238, 70947), (306, 55181), (357, 47298), (714, 23649), (1071, 15766), (2142, 7883)]