15077776

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7951

約数の個数: 40

約数和(自身を含む): 35354880

約数和(自身を除く): 20277104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 7919, 15838, 31676, 55433, 63352, 110866, 126704, 134623, 221732, 269246, 443464, 538492, 886928, 942361, 1076984, 1884722, 2153968, 3769444, 7538888, 15077776]

約数ペア:

[(1, 15077776), (2, 7538888), (4, 3769444), (7, 2153968), (8, 1884722), (14, 1076984), (16, 942361), (17, 886928), (28, 538492), (34, 443464), (56, 269246), (68, 221732), (112, 134623), (119, 126704), (136, 110866), (238, 63352), (272, 55433), (476, 31676), (952, 15838), (1904, 7919)]