16205358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 35060256

約数和(自身を除く): 18854898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 557, 746, 1114, 1119, 1671, 2238, 3342, 4849, 7241, 9698, 14482, 14547, 21723, 29094, 43446, 207761, 415522, 623283, 1246566, 2700893, 5401786, 8102679, 16205358]

約数ペア:

[(1, 16205358), (2, 8102679), (3, 5401786), (6, 2700893), (13, 1246566), (26, 623283), (39, 415522), (78, 207761), (373, 43446), (557, 29094), (746, 21723), (1114, 14547), (1119, 14482), (1671, 9698), (2238, 7241), (3342, 4849)]