16564590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26293}}^1$

素因数の和:26313

約数の個数: 48

約数和(自身を含む): 49222368

約数和(自身を除く): 32657778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 26293, 52586, 78879, 131465, 157758, 184051, 236637, 262930, 368102, 394395, 473274, 552153, 788790, 920255, 1104306, 1183185, 1656459, 1840510, 2366370, 2760765, 3312918, 5521530, 8282295, 16564590]

約数ペア:

[(1, 16564590), (2, 8282295), (3, 5521530), (5, 3312918), (6, 2760765), (7, 2366370), (9, 1840510), (10, 1656459), (14, 1183185), (15, 1104306), (18, 920255), (21, 788790), (30, 552153), (35, 473274), (42, 394395), (45, 368102), (63, 262930), (70, 236637), (90, 184051), (105, 157758), (126, 131465), (210, 78879), (315, 52586), (630, 26293)]