16933904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4827

約数の個数: 40

約数和(自身を含む): 37419480

約数和(自身を除く): 20485576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4789, 9578, 19156, 38312, 62257, 76624, 81413, 124514, 162826, 249028, 325652, 498056, 651304, 996112, 1058369, 1302608, 2116738, 4233476, 8466952, 16933904]

約数ペア:

[(1, 16933904), (2, 8466952), (4, 4233476), (8, 2116738), (13, 1302608), (16, 1058369), (17, 996112), (26, 651304), (34, 498056), (52, 325652), (68, 249028), (104, 162826), (136, 124514), (208, 81413), (221, 76624), (272, 62257), (442, 38312), (884, 19156), (1768, 9578), (3536, 4789)]