15432848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 31099200

約数和(自身を除く): 15666352

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 199, 262, 296, 398, 524, 592, 796, 1048, 1592, 2096, 3184, 4847, 7363, 9694, 14726, 19388, 26069, 29452, 38776, 52138, 58904, 77552, 104276, 117808, 208552, 417104, 964553, 1929106, 3858212, 7716424, 15432848]

約数ペア:

[(1, 15432848), (2, 7716424), (4, 3858212), (8, 1929106), (16, 964553), (37, 417104), (74, 208552), (131, 117808), (148, 104276), (199, 77552), (262, 58904), (296, 52138), (398, 38776), (524, 29452), (592, 26069), (796, 19388), (1048, 14726), (1592, 9694), (2096, 7363), (3184, 4847)]