16993494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19267}}^1$

素因数の和:19289

約数の個数: 36

約数和(自身を含む): 42832764

約数和(自身を除く): 25839270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 19267, 38534, 57801, 115602, 134869, 173403, 269738, 346806, 404607, 809214, 944083, 1213821, 1888166, 2427642, 2832249, 5664498, 8496747, 16993494]

約数ペア:

[(1, 16993494), (2, 8496747), (3, 5664498), (6, 2832249), (7, 2427642), (9, 1888166), (14, 1213821), (18, 944083), (21, 809214), (42, 404607), (49, 346806), (63, 269738), (98, 173403), (126, 134869), (147, 115602), (294, 57801), (441, 38534), (882, 19267)]