17994816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4488

約数の個数: 84

約数和(自身を含む): 58960512

約数和(自身を除く): 40965696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4463, 8926, 13389, 17852, 26778, 31241, 35704, 40167, 53556, 62482, 71408, 80334, 93723, 107112, 124964, 142816, 160668, 187446, 214224, 249928, 281169, 285632, 321336, 374892, 428448, 499856, 562338, 642672, 749784, 856896, 999712, 1124676, 1285344, 1499568, 1999424, 2249352, 2570688, 2999136, 4498704, 5998272, 8997408, 17994816]

約数ペア:

[(1, 17994816), (2, 8997408), (3, 5998272), (4, 4498704), (6, 2999136), (7, 2570688), (8, 2249352), (9, 1999424), (12, 1499568), (14, 1285344), (16, 1124676), (18, 999712), (21, 856896), (24, 749784), (28, 642672), (32, 562338), (36, 499856), (42, 428448), (48, 374892), (56, 321336), (63, 285632), (64, 281169), (72, 249928), (84, 214224), (96, 187446), (112, 160668), (126, 142816), (144, 124964), (168, 107112), (192, 93723), (224, 80334), (252, 71408), (288, 62482), (336, 53556), (448, 40167), (504, 35704), (576, 31241), (672, 26778), (1008, 17852), (1344, 13389), (2016, 8926), (4032, 4463)]