16465332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 43533504

約数和(自身を除く): 27068172

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 353, 507, 598, 676, 706, 897, 1014, 1059, 1196, 1412, 1794, 2028, 2118, 3588, 3887, 4236, 4589, 7774, 8119, 9178, 11661, 13767, 15548, 16238, 18356, 23322, 24357, 27534, 32476, 46644, 48714, 55068, 59657, 97428, 105547, 119314, 178971, 211094, 238628, 316641, 357942, 422188, 633282, 715884, 1266564, 1372111, 2744222, 4116333, 5488444, 8232666, 16465332]

約数ペア:

[(1, 16465332), (2, 8232666), (3, 5488444), (4, 4116333), (6, 2744222), (12, 1372111), (13, 1266564), (23, 715884), (26, 633282), (39, 422188), (46, 357942), (52, 316641), (69, 238628), (78, 211094), (92, 178971), (138, 119314), (156, 105547), (169, 97428), (276, 59657), (299, 55068), (338, 48714), (353, 46644), (507, 32476), (598, 27534), (676, 24357), (706, 23322), (897, 18356), (1014, 16238), (1059, 15548), (1196, 13767), (1412, 11661), (1794, 9178), (2028, 8119), (2118, 7774), (3588, 4589), (3887, 4236)]