16655226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{733}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 38191488

約数和(自身を除く): 21536262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 733, 1082, 1466, 1623, 2199, 3246, 3787, 4398, 5131, 7574, 10262, 11361, 15393, 22722, 30786, 396553, 793106, 1189659, 2379318, 2775871, 5551742, 8327613, 16655226]

約数ペア:

[(1, 16655226), (2, 8327613), (3, 5551742), (6, 2775871), (7, 2379318), (14, 1189659), (21, 793106), (42, 396553), (541, 30786), (733, 22722), (1082, 15393), (1466, 11361), (1623, 10262), (2199, 7574), (3246, 5131), (3787, 4398)]