16298672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 34331136

約数和(自身を除く): 18032464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 617, 1016, 1234, 1651, 2032, 2468, 3302, 4936, 6604, 8021, 9872, 13208, 16042, 26416, 32084, 64168, 78359, 128336, 156718, 313436, 626872, 1018667, 1253744, 2037334, 4074668, 8149336, 16298672]

約数ペア:

[(1, 16298672), (2, 8149336), (4, 4074668), (8, 2037334), (13, 1253744), (16, 1018667), (26, 626872), (52, 313436), (104, 156718), (127, 128336), (208, 78359), (254, 64168), (508, 32084), (617, 26416), (1016, 16042), (1234, 13208), (1651, 9872), (2032, 8021), (2468, 6604), (3302, 4936)]