15691245072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19229467}}^1$

素因数の和:19229495

約数の個数: 40

約数和(自身を含む): 42920172576

約数和(自身を除く): 27228927504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19229467, 38458934, 57688401, 76917868, 115376802, 153835736, 230753604, 307671472, 326900939, 461507208, 653801878, 923014416, 980702817, 1307603756, 1961405634, 2615207512, 3922811268, 5230415024, 7845622536, 15691245072]

約数ペア:

[(1, 15691245072), (2, 7845622536), (3, 5230415024), (4, 3922811268), (6, 2615207512), (8, 1961405634), (12, 1307603756), (16, 980702817), (17, 923014416), (24, 653801878), (34, 461507208), (48, 326900939), (51, 307671472), (68, 230753604), (102, 153835736), (136, 115376802), (204, 76917868), (272, 57688401), (408, 38458934), (816, 19229467)]