17984472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 49541760

約数和(自身を除く): 31557288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 563, 726, 968, 1126, 1331, 1452, 1689, 2252, 2662, 2904, 3378, 3993, 4504, 5324, 6193, 6756, 7986, 10648, 12386, 13512, 15972, 18579, 24772, 31944, 37158, 49544, 68123, 74316, 136246, 148632, 204369, 272492, 408738, 544984, 749353, 817476, 1498706, 1634952, 2248059, 2997412, 4496118, 5994824, 8992236, 17984472]

約数ペア:

[(1, 17984472), (2, 8992236), (3, 5994824), (4, 4496118), (6, 2997412), (8, 2248059), (11, 1634952), (12, 1498706), (22, 817476), (24, 749353), (33, 544984), (44, 408738), (66, 272492), (88, 204369), (121, 148632), (132, 136246), (242, 74316), (264, 68123), (363, 49544), (484, 37158), (563, 31944), (726, 24772), (968, 18579), (1126, 15972), (1331, 13512), (1452, 12386), (1689, 10648), (2252, 7986), (2662, 6756), (2904, 6193), (3378, 5324), (3993, 4504)]