17856168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 49075200

約数和(自身を除く): 31219032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 239, 264, 283, 478, 566, 717, 849, 956, 1132, 1434, 1698, 1912, 2264, 2629, 2868, 3113, 3396, 5258, 5736, 6226, 6792, 7887, 9339, 10516, 12452, 15774, 18678, 21032, 24904, 31548, 37356, 63096, 67637, 74712, 135274, 202911, 270548, 405822, 541096, 744007, 811644, 1488014, 1623288, 2232021, 2976028, 4464042, 5952056, 8928084, 17856168]

約数ペア:

[(1, 17856168), (2, 8928084), (3, 5952056), (4, 4464042), (6, 2976028), (8, 2232021), (11, 1623288), (12, 1488014), (22, 811644), (24, 744007), (33, 541096), (44, 405822), (66, 270548), (88, 202911), (132, 135274), (239, 74712), (264, 67637), (283, 63096), (478, 37356), (566, 31548), (717, 24904), (849, 21032), (956, 18678), (1132, 15774), (1434, 12452), (1698, 10516), (1912, 9339), (2264, 7887), (2629, 6792), (2868, 6226), (3113, 5736), (3396, 5258)]